Fix Microsoft Excel stdole32.tlb Error in Windows 10

In this article, I will discuss how to fix the Microsoft Excel stdole32.tlb error in Windows 10.

Repair Microsoft Office Suite

To fix the “stdole32.tlb” error in Windows 10 when using Microsoft Excel, you can try repairing the Microsoft Office Suite. This can help resolve any corrupt or missing files that may be causing the issue.

If repairing the Office Suite does not work, you can also try running the System File Checker tool to scan for and repair any corrupted system files that may be impacting Excel.

Another potential solution is to check for any Windows updates that may be available. Keeping your operating system up to date can help ensure that you have the latest fixes and patches installed.

If the issue persists, you may want to consider running a full antivirus scan to rule out any malware or viruses that could be affecting Excel.

Additionally, you can try reinstalling Microsoft Excel to see if that resolves the problem. This can help refresh the program and its associated files.

Perform System File Checker (SFC) Scan

  • Press Windows Key + X and select Command Prompt (Admin).
  • Type sfc /scannow and press Enter.
  • Wait for the scan to complete, this may take some time.
  • Restart your computer after the scan is finished.

Update Windows Operating System

To fix the Microsoft Excel stdole32.tlb error in Windows 10, one possible solution is to update the Windows operating system. Make sure your computer is connected to the internet, then go to the Start menu and click on Settings. From there, select Update & Security and then click on Windows Update. Check for any available updates and install them.

Another method to resolve this error is to run the Windows Update Troubleshooter. Open the Start menu, go to Settings, then Update & Security, and finally Troubleshoot. Click on Windows Update and follow the on-screen instructions to run the troubleshooter.

If the error persists after updating the operating system, you may need to repair Microsoft Office. Open the Control Panel, go to Programs, then Programs and Features. Locate Microsoft Office in the list of installed programs, right-click on it, and select Repair.

Scan for Malware

To fix the stdole32.tlb error in Windows 10, it’s important to first scan your system for malware. Malware could be causing the error to occur, so it’s crucial to eliminate this possibility.

Use a reliable antivirus program to scan your computer for any malicious software. Make sure the antivirus program is up to date to ensure it can detect the latest threats.

If malware is detected, follow the antivirus program’s instructions to remove it from your system. Once the malware has been removed, restart your computer to see if the stdole32.tlb error persists.

If the error continues to occur after removing malware, you may need to consider other solutions such as repairing or reinstalling Microsoft Excel.

Modify Registry Permissions and Delete Office Keys

Next, delete the Office keys under HKEY_CLASSES_ROOT\CLSID\{000209FF-0000-0000-C000-000000000046}. Right-click on the keys and choose Delete. Restart your computer to apply the changes.

If you are uncomfortable modifying the registry, consider creating a backup before making any changes. This will allow you to restore the registry if anything goes wrong.


How to fix Excel has run into an error that is preventing it from working correctly?

To fix Excel when it has run into an error preventing it from working correctly, you can repair Microsoft Office through the Control Panel. Go to Control Panel > Programs and Features > Microsoft Office > Change > Repair.

Why is Microsoft Word configure every time I open it?

The reason Microsoft Word configures every time it is opened is likely due to corrupt or missing installation files. This can be caused by interrupted installations, incomplete updates, or other system issues.

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