Excel and office documents freezing on iphone

Mike Kelly 45 Reputation points
2025-10-17T21:32:32.93+00:00

Hello,

Excel and office documents have started freezing when I open them on my iPhone. I am unable to edit any of my documents now. I’ve tried deleting the apps and reinstalling them, restarting iPhone, clearing the app’s cache but all to no avail. Any help with this would be greatly appreciated, thanks. Mike

Microsoft 365 and Office | Excel | For home | iOS

8 answers

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  1. Kimberly Olaño 23,615 Reputation points
    2025-10-18T20:25:26.27+00:00

    Microsoft is aware of the issue (especially on iOS 18.x) and is rolling out hotfixes. You can also report directly through the app: Excel → Settings (gear icon) → Help & Feedback → Send Feedback.

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  3. Kimberly Olaño 23,615 Reputation points
    2025-10-17T22:28:24.0166667+00:00

    Hi! Mike. Thanks for the details. You've done the basic steps to troubleshoot it, this time force Excel to Reset Completely, it's different from reinstalling it.

    Delete all Office apps (Excel, Word, PowerPoint, OneDrive).

    Go to Settings → General → iPhone Storage, confirm all caches are gone.

    Restart your iPhone.

    Reinstall Excel first, open it, and sign in before reinstalling the others.

    See if this helps. If you need further assistance, just let me know.

    Best regards,

    Kimberly

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  4. Piyush Rana 385 Reputation points
    2025-10-18T09:51:57.8433333+00:00

    This appears to be a known issue after the recent update. Wait for a new version to be released, and in the meantime, use the web versions of Excel and Office as a workaround.

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  5. Kimberly Olaño 23,615 Reputation points
    2025-10-17T22:41:29.7466667+00:00

    These steps:

    Delete all Office apps (Excel, Word, PowerPoint, OneDrive).

    Go to Settings → General → iPhone Storage, confirm all caches are gone.

    Restart your iPhone.

    Reinstall Excel first, open it, and sign in before reinstalling the others.

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