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missing olmap32.dll

Phillip Power 0 Reputation points
2026-02-11T14:34:18.7933333+00:00

i have tried to run scanpst.exe and it shows missing olmap32.dll

Outlook | Windows | Classic Outlook for Windows | For home
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  1. Ivan B 111.3K Reputation points Independent Advisor
    2026-02-11T15:15:40.9933333+00:00

    Hi,

    In this case, you will open the Start menu > Settings > Apps > Installed apps > click on Microsoft Office > click on the ... tab, select Change/Modify > Select the Repair option.

    Open the command prompt (admin) and run the commands: sfc /scannow and dism /online /cleanup-image /restorehealth, wait for the process to finish and restart the computer.

    Thanks

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  2. AI answer

    2026-02-11T14:34:30.64+00:00

    The error message indicating that olmap32.dll is missing suggests that there may be an issue with your Outlook installation or that the file itself has been deleted or corrupted. Here are some steps you can take to resolve this issue:

    1. Repair Outlook Installation: You can try repairing your Outlook installation. Go to Control Panel > Programs > Programs and Features, find Microsoft Office in the list, select it, and then choose the Repair option. Follow the prompts to complete the repair.
    2. Reinstall Outlook: If repairing does not work, consider uninstalling and then reinstalling Outlook. This can help restore any missing or corrupted files, including olmap32.dll.
    3. Check for Updates: Ensure that your Outlook and Windows are up to date. Sometimes, updates can fix bugs and restore missing files.
    4. Run System File Checker: You can run the System File Checker tool to repair missing or corrupted system files. Open Command Prompt as an administrator and type sfc /scannow and press Enter.
    5. Check for Malware: Sometimes, malware can cause issues with DLL files. Run a full system scan using your antivirus software to ensure your system is clean.

    If these steps do not resolve the issue, you may need to seek further assistance from Microsoft support or a professional technician.


    References:

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