4 Ways to extract data from corrupt Excel file

Summary: Excel files can become corrupt due to numerous reasons. This blog will discuss the reasons behind the corrupted Excel files. Sometimes the file becomes inaccessible. This post includes four ways to extract data from a corrupt Excel file. It also mentioned Stellar Repair for Excel to repair severely corrupted files. The tool helps you recover data from damaged Excel files with complete integrity.

Imagine the frustration of an employee if an Excel workbook he took hours to complete became corrupted for some reason threatening to erase all the data saved in it. Not just that, a corrupted Excel workbook can wreak havoc for the organization too since it poses a risk of permanently deleting critical business information like work records or employee trackers.

Unless a backup of all important Excel files exists, recovering data lost due to damage/corruption to them is next to impossible. However, we’ve conducted some research and found some pretty neat hacks to help you extract data from corrupt excel files without much hassle.

Primary reasons triggering Excel file corruption

As we always point out, to solve a problem for good, getting to its root is imperative. Here are the main reasons that cause Excel file corruption. Knowing these reasons can help you keep Excel corruption at bay for a considerably long time.

• Abrupt system shutdown when you’re editing an Excel sheet
• Bugs / Defects in your Excel application or installation
• Hardware failures like bad sectors on the hard drive where Excel sheets are saved
• Virus Infection / Malware Attack
• Excessive data storage within a single Excel file
• Faulty Excel Macros and CSE Formulas

Depending upon the extent of damage, there can be several ways to perform corrupt Excel file repair.

How to repair corrupt Excel files?

There are a couple of manual methods that can help you repair corrupt Excel files .

1. If the damaged Excel sheet can be opened, immediately save its copy; thereafter:
   • Open it with a later version of Excel and save it as a new workbook.
   • If this doesn’t work, open it in Excel’s latest version and save the workbook in HTML or HTM format.
   • Once this is done, reopen the HTML file and save again in XLS format.
   • Lastly, open the file and try saving it in SLK format (symbolic link)

Note: It is important to note that saving an Excel workbook in HTML format causes loss of features like custom views, scenarios, unused styles or number formats, natural language formulas, data consolidation settings, custom function categories, etc. In SYLK format only the active worksheet is saved so if using this method, you’ll need to repeat these steps for each worksheet.

2. Use Excel’s inbuilt Repair function as follows:
   • Launch Microsoft Excel and go to Office button -> Open
   • In the Open dialog box, select the damaged Excel file
   • On the bottom-right corner of the Open dialog box, you will find a drop-down next to Open Click on it and select Open and Repair
   • This will launch the inbuilt Repair module of Excel and you’ll see a dialog box asking you to select an option from Repair or Extract Data
   • Click on Repair to initiate the repair process.
   • If this doesn’t work, repeat steps 1-4, and when Excel asks you to select an option, select Extract Data from corrupt excel file. Thereafter, follow the instruction Excel shows and you should be able to retrieve your data, but you may end up losing some formulas.
3. If you cannot open the Excel, download Spreadsheet viewer from the Microsoft website and open the file using this program. Thereafter copy all data into a new Excel.

Note: This method will cause much of your formatting, formulas, and more to be lost.

4. You can download Open Office from its official website OpenOffice.org and try opening the Excel in it. The two programs are very similar so all data should automatically align in the correct place and with the correct formatting.

Note: With this method, VBA code cannot be recovered due to incompatibility between OpenOffice.org and Excel.

Full-proof method for corrupt Excel file repair

If you find the above methods confusing, or you wish to perform Excel file repair without having to face any data and formula loss, or you cannot achieve the desired results with any of these methods, stop wasting any more time with methods that will only frustrate you more. Instead, download the sure-shot solution for dealing with severe Excel corruption –Stellar Repair for Excel  and relax!

Stellar Repair for Excel is the best choice for repairing corrupt or damaged Excel (.XLS/.XLSX) files and restoring everything to a new blank Excel file. This competent software can skillfully repair single as well as multiple XLS/XLSX files while preserving worksheet properties and cell formatting. If you have this product by your side, you don’t need to worry about Excel corruption errors ever again.

To Conclude

Instead of giving up on corrupted Excel sheets, try repairing them with the simple tricks we’ve described. And if they don’t work, keep calm and turn to Stellar Repair for Excel.

How Do I Repair and Restore Excel File?

When an Excel file turns corrupt, the file might become inaccessible or you might receive errors. You may encounter errors, such as ‘the file is corrupt and cannot be opened,’ ‘Excel found unreadable content in “filename>”,’ ‘Excel cannot open “filename” because the file format or extension is not valid,’ etc.

Common Reasons for Excel File Corruption

There are several reasons that can turn the file corrupt. The most common reason is a damaged hard drive. Other factors that can cause corruption in an Excel file are as follows:

• System crash or abrupt shutdown of the system while the file is still open
• Viruses infecting the file with malicious code
• Bug in the operating system
• Bad sectors on the drive where the file is stored
• Large spreadsheets with formulas and other components

Whatever be the reason, if your business is dependent on an Excel file, corruption in the file could hamper your business continuity. Also, you may lose crucial data. In such a situation, you could try to repair the file.

Before We Begin

It is important to identify the root cause behind Excel file corruption. If the problem has occurred due to a faulty hard disk drive, contact your hardware vendor to get it fixed. Also, move the file to another local drive and check if it opens. If nothing works, proceed with the methods discussed below to repair and restore the file.

Methods to Repair and Restore Excel File

Try the following methods to fix corruption in an Excel file and restore it.

Method 1 – Use the Built-in ‘Open and Repair’ Tool

You can use the Excel built-in Open and Repair utility to repair the corrupt file. Follow these steps:

• Open your Excel application and click on Blank workbook.

• On the blank workbook screen, click on the File tab.

• Click Open > Computer > Browse.

• Select the file you want to repair and then click on Open and Repair from the Open dropdown box.

• Click Repair to fix corruption in the Excel file and recover maximum data.

• If you get the following error message, click Yes to open the file.

• If clicking Yes opens the file with garbage entries (see the image below), perform Step 1 – 5 and click Extract Data. This will only help you recover data without formulas and values.

Note: You may also try to recover the data from a corrupted workbook by using the methods suggested by Microsoft .

A better way to repair and restore an Excel file with complete data is to use a specialized Excel file repair tool .

Method 2 – Use Excel File Repair Tool

Stellar Repair for Excel is a powerful tool designed to help users fix corrupted .xls or .xlsx files without any technical assistance. Also, the tool recovers all the components from a corrupted workbook, including tables, pivot tables, cell values, formulas, charts, images, etc. You can preview the repaired file and its contents by downloading the free demo version from the link below. It is a useful feature that allows the user to validate the data before saving it.

[

](https://tools.techidaily.com/stellardata-recovery/repaire-for-excel/ “Free Download For Windows”)

Here’s the step-by-step instructions to repair a corrupt Excel file using the software:

• Run the software. The software main interface opens with an instruction to add some add-ins if you’ve engineering formulas in the file you want to repair.

• Click OK to proceed.

• Select the file you wish to repair by using the Browse option.

Note: If you’re not aware of the file location, choose the ‘Search’ option to locate the file.

• A screen showing progress of the Excel file repair process is displayed.

• Preview of the repaired Excel file and its recoverable data is displayed.

Click here


• After verifying the data, click on the Save File button on the File menu to save the repaired file.

• Select the location where you wish to save the repaired file on the Save File window and then click OK.

A confirmation message will pop-up after completion of the repair process. You can now try to open the file in your Excel program.

End Note

Even if you’re taking preventive measures, you might still experience corruption in an Excel file. So, it’s crucial to take regular backups of your workbooks. For this, ensure that the ‘Always create backup’ option is enabled in Excel. You can find it in General Options by clicking on the Tools button in the Save As dialog box. Enabling it will ensure that the Excel backup file is updated with the changes made in a spreadsheet.

Additionally, ensure that the Excel ‘AutoRecover’ feature is set to save a version of your Excel file after every 10 minutes. You can increase or shorten the interval as per your requirement.

Fix the Too many different cell formats Error in Excel?

Excel has set a limit on the number of unique cell formats within a workbook. Excel 2003 allows up to 4000 different cell format combinations, whereas Excel 2007 and later versions allow a maximum of 64000 combinations. When this limit exceeds, you may encounter errors, such as “Too many different cell formats”. It can prevent you from inserting or modifying workbook rows or columns. Sometimes, it prevents you to copy and paste the content within the same or different workbooks.  This error may also occur due to various other reasons.

You can encounter the “Too many different cell formats” error due to the below reasons:

• Formatting is missing in the workbook.
• Size of your Excel file has increased due to excessive use of complex formatting (conditional formatting).
• Workbook contains a large number of merged cells.
• There are multiple built-in or custom cell styles.
• Excel workbook is corrupted.
• The unused styles are unexpectedly copied to new workbooks (when moving or copying a worksheet from one to another).
• Workbooks contain multiple worksheets with different cell formatting.

Methods to Fix the “Too many different cell formats” Error in Excel

First, check that your Excel application is up-to-date. It helps in preventing duplicate styles in workbooks. If the error persists, then follow the below methods:

Method 1: Simplify the Workbook Formatting

You can face the error in Excel - Too many different cell formats, if the size of your Excel file has increased due to excessive or unnecessary formatting. You can try to simplify the formatting of the affected workbook. While reducing the number of formatting combinations, you can follow the simplifying guidelines, such as using a standard font and applying borders consistently. Follow the below steps to remove unnecessary formatting in your worksheet:

• First, open the affected worksheet.
• Now, use the shortcut key (Ctrl+A) to select all the cells.
• In the Excel ribbon, navigate to the Home tab and click Clear.

• Then, select the Clear Formats option.

The above steps will remove all unnecessary formatting from the selected cells, thus reducing the number of cell formats. Besides this, you can try removing the cell patterns (if any) or use cell styles  to remove unnecessary formatting in the workbook.

Method 2: Remove Conditional Formatting

Conditional formatting is also one of the reasons behind the “Too many different cell formats” error. It usually occurs if you have applied multiple rules to various cells or cell ranges within a workbook. Each rule has its own formatting settings. If you’ve applied a large number of conditional formatting to cells, it can increase the number of unique cell formats. You can check and remove the unnecessary conditional formatting. Here are the steps to do this:

• Open the Excel file in which you are getting the error.
• Go to the Home tab and locate Conditional Formatting.

• Select Manage Rules.

• The Conditional Formatting Rules Manager wizard is displayed. You can check the formatting rules and delete the unnecessary rule by clicking on the Delete Rule option.

Method 3: Repair your Excel Workbook

Corruption in the Excel workbook can also cause the “Too many different cell formats” error. You can try the Microsoft inbuilt utility to repair the file. Follow these steps to use this utility:

• Open your Excel application. Go to File > Open.
• Click Browse to choose the affected workbook.
• The Open dialog box will appear. Click on the corrupted file.
• Click the arrow next to the Open button and then select Open and Repair.
• You will see a dialog box with three buttons - Repair, Extract Data, and Cancel.

• Click on the Repair button to recover as much of the data as possible.
• After repair, a message is displayed. Click Close.

If the Open and Repair utility does not work or fails to repair the corrupted Excel file due to any reason, then you can use Stellar Repair for Excel to repair the Excel file. It is a simple-to-use third-party Excel repair tool with an intuitive UI that enables anyone to use it without much effort. The tool can help in fixing the “Too many different cell formats” error. It does so by repairing the Excel (XLS/XLSX) file and recovering all the components, including damaged cell style, without impacting the original formatting. You can download the software’s demo version and install it to check how it works.

Method 4: Save the Excel File to a Binary Workbook (.xlsb) Format

You can also get the “excel too many cell formats” error if the size of the spreadsheet is too large. You can try saving the Excel file in binary (.xlsb) format to reduce the Excel file size. Here’s how to do so:

• In Excel, navigate to File > Save As.
• Select Excel Binary Workbook (*.xlsb) in the Save as type dialog box.

• Click Save.

Some Additional Solutions

Here are some additional methods you can try to fix the issue:

1. Check and Fix the Un-used Style Copy Issue

Many users have reported encountering the “Too many different cell formats” error when moving or copying the content of a workbook from one Excel to another and the unused styles being copied from one workbook to another. Microsoft has released a hotfix package which contains a fix for this issue. You can install this hotfix package (2598143 ) to resolve the issue.

2. Use Clean Excel Cell Formatting Option

You can check and enable the Excel cell formatting option to fix the “Too many cell formats” issue. This option will help you remove the excess formatting  in your workbook. To locate this option, click on the Inquiabove steps willre tab. If you fail to see the Inquire tab, then check if the Inquire option is enabled in the Excel Com Add-ins settings.

3. Clean up Workbooks using Third-Party Tools

The “Too many different cell formats” issue can occur if your workbook contains a large number of unnecessary styles, as mentioned above. You can use third-party tools, such as XLStyles Tool   or Remove Styles Add-in  to clean up workbooks recommended in Microsoft Guide. However, Microsoft takes no guarantee of these tools.

Closure

If you’re getting the “Too many different cell formats” error in Excel, try the methods discussed in this post to resolve it. You can simplify the formatting by following standardized guidelines and clearing all the unnecessary conditional formatting. If the error has occurred due to corruption in Excel file, then you can use Stellar Repair for Excel to repair the Excel file. It is an advanced tool that can repair Excel worksheet and recover all its objects without losing the original formatting.

Excel File Corruption Warnings and Solutions

Summary: Many users reported error messages they receive when they try to save or open an Excel file. In this blog, you will learn about the warning messages that indicate your Excel file is corrupt and possible solutions to repair it. It also outlines the Stellar Repair for Excel to repair corrupt Excel files.

Excel users often report about receiving warning messages suggesting corruption in the workbook. This usually happens while opening an Excel file, ‘.xls’ or ‘.xlsx’ file created by earlier versions, or attempting to create a copy of the workbook.

Excel file corruption may occur due to several reasons including (but not limited to) virus infection, sudden system shutdown during write operation, and leaving excel file open on the shared network.

Occurrences of Excel File Corruption Warnings

Occurrence 1 – “Excel found unreadable content in . Do you want to recover the contents of this workbook? If you trust the source of this workbook, click Yes”.

On clicking ‘Yes’, you will receive the following error:

 “The file is corrupt and cannot be opened”.

Occurrence 2 – “Excel cannot open the file , because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file”.

Besides the warning messages outlined above, there are a few other tell-tale signs of Excel file corruption such as:

• Excel crashes or freezes, preventing you from accessing the workbook and information stored in it.
• Unexpected errors occur during the save operation listed as below:
  • “An unexpected error has occurred. AutoRecover has been disabled for this session of Excel”.
  • “Errors were detected while saving ”.

Solutions to Fix Excel File Corruption Issue

Follow the below-listed solutions to deal with corruption issues in Excel:

NOTE: If you encountered problem opening Excel files after upgrading to latest Windows Operating System (OS) and Office program, try updating your Office as well as Windows OS to latest patches provided on the Microsoft site. Microsoft frequently releases Office and Windows OS patches to help users’ correct known errors. Check if you can open the corrupt workbook after installing the update.

Solution 1 – Use Open and Repair Utility

Excel comes with a built-in recovery mechanism. It automatically starts ‘File Recovery Mode’ when a user opens a corrupt workbook, and attempts to open and repair the workbook. Sometimes, the recovery mode might not start automatically. In that case, you will need to repair the Excel file manually by using ‘Open and Repair ’ utility.

Steps to use Microsoft’s built-in repair utility are as follows:

Step 1: Select File > Open.

Step 2: Click the folder containing the corrupt workbook, and then click Browse.

Step 3: In the Open window, select the corrupt workbook.

Step 4: Next, click the arrow in the Open button, and then click Open and Repair.

Step 5: In the window that appears, click Repair.

If  ‘Open and Repair’ doesn’t work in excel , select Extract Data to extract formulas and values from the corrupt workbook.

NOTE: If you need a quick solution to salvage your data, use an Excel file repair tool.

Or else, attempt the following solutions to deal with corruption in Excel file .

Solution 2 – Uninstall and Re-install Office Installation

NOTE: Make sure to create a backup of your Excel file before uninstalling and re-installing your Office application.

Download the Office uninstall support tool to remove the application.

You can read: Simple Ways to Open Corrupt Excel file Without any Backup

To reinstall Microsoft Office, follow these steps:

NOTE: Before proceeding with Office re-installation process, make sure that you have license keys ready.

Step 1: Open the Microsoft Office site.

Step 2: Select Sign in.

NOTE: You may skip this step if you’re already signed in.

Step 3: After signing in, from the Office sign-in page, click Install/Install Office

Your Office application will get re-installed. Now open the backed-up Excel file and see if the problem is fixed.

Solution 3 – Move Excel File to a Different Location

Often moving a corrupt Excel file to a different location can help solve the corruption problem. Here’s how:

Step 1: Open the corrupt Excel file by navigating to the following path:

C:\Users\User_Name\AppData\Roaming\Microsoft\Excel

NOTE: Make sure to replace User_Name with your user name. If you are unable to find the Excel file, you will have to search for the file manually in Program Files (x86).

Step 2:  Open the Excel folder, and move the corrupt file to some other location.

Step 3: Delete the files from the Excel folder.

Now try opening the Excel file you have moved and see if the issue is resolved.

Solution 4 – Use Excel File Repair Software

If none of the above solutions works for you, use Stellar Repair for Excel. It is a specialized Excel file repair software that helps repair corrupt Excel file and recover workbook data in its original state.

Essentially, the software helps rebuild the corrupt file to restore every single object in the file. It can recover objects including user-defined charts, conditional formatting rules, formatting of the charts, properties of worksheet, engineering formulas, etc.

Steps to use Stellar Repair for Excel are as follows:

Step 1: Download, install and launch Stellar Repair for Excel software.

Step 2: In Select File window, click Browse to select the file you want to repair.

NOTE: If you are unaware of the Excel file location, click ‘Search’ in the Select File window to find the file.

Step 3: Once the files are selected, click Repair to initiate the repair process.

Step 4: Preview the repaired file and select all or specific files you want to save.

Step 5: Click Save File on Home menu.

Step 6: In Save File window, choose ‘Default Location’ or ‘Select New Folder’ to select the location where you wish to save the file. Click OK.

The selected files will be saved at the specified location.

Conclusion

You may experience Excel file corruption warning messages while opening or saving an Excel file. The file may become corrupt due to malware infection, sudden system shutdown, and forgetting to close workbook on a shared network. This post outlined occurrences of Excel file corruption warnings, and also described solutions to fix the issue.

You may try using Microsoft’s built-in ‘Open and Repair’ tool to repair corrupt workbook and recover data from it. If this solution doesn’t work, proceed with uninstalling and re-installing the Office application. Another solution is to move corrupt files to another location. But if the problem still persists, use Stellar Repair for Excel software to repair single or multiple Excel (.xls or .xlsx) files and restore data.

[Solved] Excel Spreadsheet Disappears after Opening

Several Excel users have reported about experiencing ‘Excel spreadsheet disappears after opening’ issue. The problem occurs when attempting to open an Excel file by double-clicking on the file icon or name. The Excel file opens blank grey screen.

Figure 1 - Excel Blank Screen

User Instances of ‘Excel Open But Can’t See Spreadsheet’ Issue

Instance 1: The user said that “Excel 2016 opens to a blank screen and everything is greyed out. Ribbons at the top of Excel are also not present”.

Instance 2: The user reported that “Attempting to open a spreadsheet, either by double-clicking the file or by opening Excel, it opens but only a blank Excel window is visible. When trying to save that particular file, Excel behaves as though there is no file open at all and all the file saving options, such as save, save as, print, etc. are greyed out.”

Causes Behind ‘Excel Open But Can’t See Spreadsheet’ Issue & the Solutions Thereof

Following are some of the possible reasons behind the ‘Excel open but can’t see spreadsheet’ issue, along with their solutions:

Cause 1: Excel File is Hidden

You may have saved the Excel sheet as a hidden document.

Solution: Unhide Excel File

Verify if your Excel worksheet is hidden by following these steps:

• In Excel, click the View tab, and then click Unhide.

Note: If the ‘Hide’ tab under the View menu is greyed out, the sheet you’re trying to open is not hidden. In that case, proceed to the next workaround.

Figure 2 - Unhide Excel File

• A dialog box will pop-up showing the worksheet name that can be unhidden. For instance, below is an image of Unhide box that lists ‘Daily_Reports’ spreadsheet under Unhide workbook.

Click here


Figure 3 – Select and Unhide Excel Workbook

• Click OK to unhide your Excel sheet.

If this fails to work, there’s a possibility that the spreadsheet window pane may have slided to one side of the visible desktop. To bring back the displayed area, click the ‘Arrange All’ option under the View tab. If the issue persists, try the next solution.

Cause 2: Ignore Dynamic Data Exchange (DDE) Option is Enabled

Another reason behind the ‘Excel opens to a blank screen’ issue could be that the “Ignore other applications that use Dynamic Data Exchange (DDE)” checkbox is checked in Excel options.

Usually, when you double-click an Excel file, a DDE message is sent to Excel instructing it to open that particular file. But, if you have the ‘Ignore DDE’ option selected, the DDE message sent to Excel to open a workbook is ignored. As a result, the Excel workbook opens a blank screen.

Solution: Uncheck the Ignore DDE Option

Make sure that the ‘Ignore DDE’ option is unchecked by performing these steps:

Note: Skip these steps for Excel 2019 and Excel Office 365.

• In your Excel window, click File > Options.

Figure 4 - Select Excel Options

• From the left-side of the ‘Options’ window, choose Advanced.

Figure 5 - Excel Options Window

• In ‘Advanced’ window, locate the General section, and then uncheck the “Ignore other applications that use Dynamic Data Exchange (DDE)” checkbox.

Figure 6 - Uncheck Ignore Other Applications that use DDE

• Click OK to apply the changes.

If these steps don’t work, proceed to the next workaround.

Cause 3: Issue within Office Program

Sometimes, problem within your Microsoft Office program might cause Excel to behave oddly and may result in an Excel spreadsheet disappeared issue.

Solution: Repair Office Program

Try repairing your Office program by executing the steps listed below, based on your Windows OS:

For Windows 10:

• Type Settings in the Windows search box.
• Click Settings.
• In ‘Windows Settings’ screen, select Apps.

Figure 7 - Windows Settings Screen

• In ‘Apps & features’ screen, scroll down to your Microsoft Office program and tap on it, and then click the Modify

Figure 8 - Modify MS Office Program

• In ‘How would you like to repair your Office programs’ dialog box, select the Online Repairradio button, and then click the Repair

Figure 9 - Repair MS Office Program

For Windows 8:

• Open Control Panel and click the Uninstall a program option under Programs.
• Select Microsoft Office 365 and then click Change.
• In the window that opens, select Online Repair and then hit the Repair

You may be asked to restart your system after completion of the repair process.

For Windows 7:

• In ‘Control Panel’ window, double-click Programs and Features.
• Under Uninstall or change a program section, select the Office program, and then select Change.
• In the dialog box that appears, choose Online Repair and then choose Repair.

If repairing your Office installation fails to resolve the issue, continue to solution 4.

Cause 4: Problematic Excel and COM Add-ins

Sometimes, Excel and COM add-ins may cause Excel file open a blank grey screen problem.

Solution: Disable the Add-ins

Disabling the Excel and COM add-ins one at a time may help resolve the problem. The steps are as follows:

• Click the File menu in your Excel file and select
• From ‘Excel Options’ left-side panel, click Add-Ins, and then choose COM Add-ins from the ‘Manage’ drop-down. Click the Go

Figure 10 - Select COM Add-ins

• Uncheck one of the add-ins checkbox from the COM Add-ins window, then select OK.

Figure 11 - Uncheck and Disable COM Add-ins

• Restart your Excel program.

If the issue persists, repeat the above steps (1 till 4), except that you need to choose a different add-in in step 3.

If you’re still experiencing the same problem after unchecking all the COM add-ins, repeat all the above steps, except choose ‘Excel Add-ins’ in step 2.

If Excel can load the file, then the add-in that you disabled last leads to the problem. If turning off add-ins does not work, try the next solution.

Cause 5: Problem with Excel File Associations

The Excel file opening a blank screen problem may occur if the file associations are not performing correctly.

Solution: Reset Excel File Associations

Try resetting the file associations in Excel to their default settings. For this, follow the below steps based on your OS.

For Windows 10 and Windows 8.1:

• Select the file that is opening incorrectly and copy it to the desktop.
• Right-click the file and click Properties.
• In the File’s ‘Properties’ window, check your file type next to Type of Filefrom the General tab. For instance, (.docx), (.csv), or (.pdf).
• Next, check to which app your file is associated with from the Opens withoption

If the file type is different than .xlsx, open the file in a different application by following these steps:

• Click the Change button next to the ‘Opens with’ option.
• Click More apps.
• From the list of applications, select the desired app and then check the Always use this app Click OK.

For Windows 8:

• Open Control Panel, click Default Programs, and then select Set your default programs.
• Choose Excel and then tap the Choose default for this program
• In ‘Set Program Associations’ window, choose Select All and then click Save.

For Windows 7:

• In Control Panel, choose Default Programs.
• Click the Associate a file type or protocol with a specific program
• Choose Microsoft Excel Worksheet and click on change program.
• Choose Microsoft Excel under Recommended Programs.
• If you’re unable to find Excel, browse the Excel installation folder.
• Select exe and then choose Excel.

What Next? Use Stellar Repair for Excel to Recover Your File

If the above solutions don’t help recover your Excel file, use an Excel file repair tool, such as Stellar Repair for Excel to recover it. The software can restore the Excel spreadsheet and its components, including tables, pivot tables, charts, formulas, etc. while preserving the spreadsheet properties and formatting.

Check out the video to recover Excel file by using Stellar Repair for Excel software.

Conclusion

This article described the possible causes behind the ‘Excel open but can’t see spreadsheet’ issue, along with their solutions. The manual solutions to resolve the issue require time and efforts. But, if you need to access your Excel file without any delay, use Stellar Repair for Excel software to recover your .xlsx/.xls file in just a few clicks.

How to Fix Excel Formulas Not Working Properly | Step-by-Step Guide

Summary: Excel formulas sometimes fail to function correctly and even return an error. This article explains what you might be doing wrong that prevents Excel formulas from working properly and solutions to resolve the issue. If your formulas have disappeared from the Excel spreadsheet and you are having trouble recovering them, you can use an Excel repair tool to recover the formulas.

When working with Excel formulas, situations may arise when the formula doesn’t calculate or update automatically. Or, you may receive errors by clicking on a formula.

Problems Causing the ‘Excel Formulas not Working Properly’ Issue and Solutions

Let’s check out the possible reasons that cause Excel formulas to work properly and solutions to resolve the issue.

Problem 1 – Switching Automatic to Manual Calculation Mode

Automatic and manual are the two modes of calculation in Microsoft Excel.

By default, Excel is set to automatic calculation mode. Everything is recalculated automatically when any changes are made in a worksheet in this mode. You may switch from automatic to manual mode to disable the recalculation of formulas, particularly when working with a large Excel file with too many formulas.

Excel will not calculate automatically when set to manual calculation mode. And this may make you think that the Excel formula is not working properly.

Solution – Change Calculation Mode from Manual to Automatic

To do so, perform these steps:

• Click on the column with problematic formulas.
• Go to the Formulas tab, click the Calculation Options drop-down, and select Automatic.

Problem 2 – Missing or Mismatched Parentheses

It’s easy to miss or incorrectly place parentheses or include extra parentheses in a complex formula. If a parenthesis is missing or mismatched and you click Enter after entering a formula, Excel displays a message window suggesting to fix the issue (refer to the screenshot below).

Clicking ‘Yes’ might help fix the issue. But Excel might not fix the parentheses properly, as it tends to add the missing parentheses at the end of a formula which won’t always be the case.

Solution – Check for Visual Cues When Typing or Editing a Formula with Parentheses

When typing a formula or editing one, Excel provides visual cues to determine if there’s an issue with the parentheses inserted in a formula. Checking for these visual cues can help you fix missing/mismatched parentheses.

• Excel helps identify parenthesis pairs by highlighting them in different colors. For instance, the pair of parenthesis outside is black.
• Excel does not make the opening parentheses bold. So, if you’ve inserted the last closing parentheses in a formula, you can determine if your parentheses are mismatched.
• Excel helps identify parentheses pairs by highlighting and formatting them with the same color once you cross over them.

Problem 3 – Formatting Cells in an Excel Formula

When adding a number in an Excel formula, don’t add any decimal separator or special characters like $ or €. You may use a comma to separate a function’s argument in an Excel formula or use a currency sign like $ or € as part of cell references. Formatting the numbers may prevent the formula from functioning correctly.

Solution – Use Format Cells Option for Formatting

Use Format Cells instead of using a comma or currency signs for formatting a number in the formula. For instance, rather than entering a value of $10,000 in your formula, insert 10000, and click the ‘Ctrl+1’ keys together to open the Format Cells dialog box.

Problem 4 – Formatting Numbers as Text

Numbers are displayed as left-aligned in a sheet in a worksheet, and text formatted numbers are right-aligned in cells. Excel considers numbers formatted as text to be text strings. Thus, it leaves those numbers out of calculations. As a result, a formula won’t work as intended. For example, in the following screenshot, you can see that the SUM formula works correctly for normal numbers. But, when the SUM formula is applied to numbers formatted as text, the formula doesn’t return the correct value.

Sometimes, you may also see an apostrophe in the cells or green triangles in the top-left corner of all the cells when numbers in those cells are formatted as Text.

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To fix the issue, do the following:

• Select the cells with numbers stored as text, right-click on them, and click Format Cells.
• From the Format Cells window, click on Number and then press OK.

Problem 5 – Double Quotes to Enclose Numbers

Avoid enclosing numbers in a formula in double-quotes, as the numbers are interpreted as a string value.

Meaning if you enter a formula like =IF(A1>B1, “1”), Excel will consider the output one as a string and not a number. So, you won’t be able to use 1’s in calculations.

Solution – Don’t Enclose Numbers in Double Quotes

Remove any double quotes around a number in your formula unless you want that number to be treated as text. For example, you can write the formula mentioned above as “1” =IF(A1>B1, 1).

Problem 6 – Extra Space at Beginning of the Formula

When entering a formula, you may end up adding an extra space before the equal (=) sign. You may also add an apostrophe (‘) in the formula at times. As a result, the calculation won’t be performed and may return an error. This usually happens when you use a formula copied from the web.

Solution – Remove Extra Space from the Formula

The fix to this issue is pretty simple. You need to look for extra space before the equal sign and remove it. Also, ensure there is an additional apostrophe added in the formula.

Other Things to Consider to Fix the ‘Excel Formulas not Working Properly’ Issue

• If your Excel formula is not showing the result as intended, see this blog .
• When you refer to other worksheets with spaces or any non-alphabetical character in their names, enclose the names in ‘single quotation marks’. For example, an external 5reference to cell A2 in a sheet named Data enclose the name in single quotes: ‘Data’!A1.
• You may see the formula instead of the result if you have accidentally clicked the ‘Show Formulas’ option. So, click on the problematic cell, click on the Formula tab, and then click Show Formulas.
• If you’re getting an error “Excel found a problem with one or more formula references in this worksheet”, find solutions to fix the error here .

Conclusion

This blog discussed some problems you might make causing an Excel formula to stop working properly. Read about these common problems and solutions to fix them. If a problem doesn’t apply in your case, move to the next one. If you cannot retrieve formulas in your Excel sheet, using an Excel file repair tool like Stellar Repair for Excel can help you restore all the formulas. It does so by repairing the Excel file (XLS/XLSX) and recovering all the components, including formulas.

How to Fix Excel has Encountered a Problem

While working on MS Excel, you may encounter various errors that can hamper your work and productivity. One of the errors that you may receive is ‘Microsoft Excel has encountered a problem and needs to close’.Due to this error, your Excel program may stop and asks you to recover the data from Excel file.

What are the Reasons for ‘MS Excel has Encountered a Problem’ Error?

Following are some primary causes that may result in the ‘Microsoft Excel has encountered a problem and needs to close’ error:

• Corrupt Excel File: If you try to open a corrupt or damaged Excel file, the file may not open and displays this error message.
• File not Saved Properly: If Excel files aren’t saved correctly, this error may occur when you open the file.
• Incompatible File Version: If the MS Excel application version does not support the Excel file version, the file may not open and throws the error.
• Issues with MS Office/MS Excel Installation: This error can sometimes be caused due to damaged MS Office/MS Excel installation.

How to Fix ‘MS Excel has Encountered a Problem’ Error?

You can resolve the error by using the following methods:

1. Try to Open Excel in Safe Mode

Open the Excel application in safe mode and then try to open the Excel file. This will help you find out if the problem is caused by some incompatible add-ins. The steps are as follows:

• Hold Windows + R keys together to launch the Run dialog box.
• Type Excel /safe in the search box and hit Enter.
• If your Excel application opens in safe mode, it means that the issue is caused due to incompatible or faulty add-ins. In such a case, you need to disable the add-ins:
• Go to the File menu and click the Options menu. Further, choose the Add-ins option.

• Now, choose the Go button at the bottom of the Excel Options window.
• A list of available add-ins appears.
• Now, uncheck the boxes against the add-ins.

2. Disable Macros Using the Trust Center Settings

Sometimes, the Macros prevent Excel from managing the files. You can disable the Macros to resolve the issue. Follow these steps:

• Launch your MS Excel application.
• Now, go to File > Options > Trust Center.
• Further, click the Trust Center Settings.

• Now, navigate to the Macro Settings option.

• Herein, select the ‘Disable all macros with notification’ radio button. Then, click OK.

3. Repair MS Office Application

Sometimes, problems with your MS Office application may cause the Excel has encountered a problem error. In such a case, you need to repair your MS Office application. Here are the steps to do so:

• Launch Control Panel > Uninstall a Program.
• Find your MS Office application and click the Change option.
• A new window will appear. Herein, select the Repair option.

• Now, follow the MS Office installation wizard to finish the repair process.

What to do if the above methods don’t work?

If you have tried the solutions mentioned above and are still not able to resolve the ‘Excel has encountered a problem and need to close’ error, it indicates that the Excel file is corrupt. You can use a professional Excel repair software, such as Stellar Repair for Excel , to repair the corrupt file. The software repairs the file and retrieves all the data, including the tables, charts, formulas, etc. from the damaged workbook. It is compatible with all the MS Excel versions.

To know how Stellar Repair for Excel works, see the following video:

To Wrap Up

The ‘Excel has encountered a problem and needs to close’ error may occur due to different reasons. You can fix this error by following the methods mentioned in this post. If the error has occurred due to corruption in the Excel file, you can use a third-party Excel repair tool, like Stellar Repair for Excel. The software can repair damaged or corrupt Excel file of any size and retrieve all the data.