excel cannot open

Kelly Lee 0 Reputation points
2026-08-13T17:11:48.2233333+00:00

Pop up said error and result to close. But also asked if need to repair. After click repair now, file is closed

Microsoft 365 and Office | Excel | Other | Windows
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  1. Lester Bernard Reyes 84,610 Reputation points Independent Advisor
    2026-08-13T17:45:47.46+00:00

    Hi, I'm Bernard. I'm happy to help!

    Since the issue persists after repairing, I recommend reinstalling the Office app by following the steps below:

    Press the Windows key + R, then type in:

     

    appwiz.cpl

     

    Then hit OK

     

    Look for the Microsoft Office or Microsoft 365 app > Right-click, then select Uninstall

    Follow the prompts to uninstall your Office app.

    Then reinstall your Office app by following the steps from the link below:

    https://support.microsoft.com/en-us/office/download-install-or-reinstall-microsoft-365-or-office-2024-on-a-pc-or-mac-4414eaaf-0478-48be-9c42-23adc4716658

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  2. AI answer

    2026-08-13T17:12:02.9133333+00:00

    This usually points to an Office installation problem or a damaged workbook. Try these steps in order:

    1. Repair Office first.
      • On Windows 11: right-click Start > Installed apps.
      • On Windows 10: right-click Start > Apps and Features.
      • Select Microsoft 365 or Office > Modify.
      • If prompted, choose:
        • Online Repair > Repair for Click-to-Run installs
        • Repair > Continue for MSI-based installs
      • Follow the prompts, then restart Windows.
      • Online Repair is the more complete option; Quick Repair only detects and replaces corrupted files.
    2. If Excel opens but the file still fails, try Open and Repair for the workbook.
      • Open Excel first.
      • Select File > Open > Browse.
      • Select the workbook.
      • Select the arrow next to Open > Open and Repair.
      • Do not open it from Recent, because that bypasses the Open dialog.
    3. If double-clicking the file is the problem, repair the file association.
      • Open Control Panel > Programs > Programs and Features.
      • Select the Office product > Change.
      • Run Quick Repair.
      • If needed, manually set the file type to open with Excel in Control Panel > Default Programs.
    4. If the issue started after a Windows 7 to Windows 10 upgrade and Office 2013 is installed, update Office.
      • In an Office 2013 app, go to File > Account > Update Options > Update Now.
      • The fixed version is 15.0.4745.1002 or later.
    5. If Excel opens to a blank gray screen instead of the workbook, run an Online Repair again.

    If the repair does not fix it, the workbook itself may be damaged, and Open and Repair is the next supported recovery step.

    AI-generated content may be incorrect. Read our transparency notes for more information.

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