New Outlook refuses to start on Windows 11 but you can fix it by deleting the Olk and OneAuth subfolders in Appdata.
PC World on MSN
Faced with a corrupted Windows 11 app? Try this
One of the things that can be really frustrating is if one of your Windows apps won’t open or is corrupted for some reason. If that happens you don’t have to grin and bear it, there are a few steps ...
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