Outlook 365 not opening in Windows 11

Anonymous
2021-12-30T21:39:00+00:00

I noticed that Outlook did not open automatically in Windows 11 like it should when I rebooted, so I tried to start it manually. That didn't work either. Not even running "outlook /safe" worked.

Am I missing something here?

Outlook | Windows | Classic Outlook for Windows | For business

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  1. Anonymous
    2022-04-26T18:17:59+00:00

    I very carefully did these instructions. The installer came back with an error unable to install a 64 bt fix to a 32bt program and promptly;y uninstalled my 365. I have a brand new HP 64 bit machine. Now not only is outlook not there but none of the other MS 365 programs are either. Hopefully a reinstall will work.

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  2. Anonymous
    2022-05-10T15:29:06+00:00

    Of all the replies for fixes, this one worked for me. Thank you!

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  3. Anonymous
    2022-05-10T18:44:04+00:00

    you're welcome

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  4. Anonymous
    2022-05-11T19:49:36+00:00

    This worked for me!!!! Thank you so much!!!

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  5. Anonymous
    2022-05-20T08:21:15+00:00

    None of the above worked for me but resetting the nav pane solved this for me. Win+R - outlook.exe /resetnavpane

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