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Outlook Opens And Then Closes

Got a few calls and clients seem to be having this major issue. Searched and seems there was a MS update that has caused this. Found the following solution:

Run CMD as Administrator (Click start button and type cmd, right click on cmd.exe and run as administrator)

At the command prompt type the following command:

cd “\Program Files\Common Files\microsoft shared\ClickToRun”


officec2rclient.exe /update user updatetoversion=16.0.6366.2062

For newer version type this one instead:

officec2rclient.exe /update user updatetoversion=16.0.12527.20880

It will then start download an update that should fix it.

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