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Repeat until either all add-ins have been re-added, or the issue recurs.
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If the issue doesn't recur, add the next add-in. If the issue doesn't recur, start adding the add-ins back one at a time.Īfter adding each add-in, exit then re-open Outlook.
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Select any active check boxes to clear them, and then select OK. If Outlook doesn't crash or hang, continue by selecting File > Options > Add-Ins.Īt the bottom of the window, select COM Add-ins and then select Go. Press the Windows logo key + R to open a Run dialog box.Įnter Outlook /safe, choose a profile if prompted, and then select OK. Investigate possible issues caused by add-ins If you go through all of those steps and Outlook is still crashing or not responding, complete step 4 before contacting the Microsoft Community for further help. Try steps 1 through 3 in order until the issue is cleared.
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Outlook crashes even though you aren't actively using it. This article describes how to troubleshoot Microsoft Outlook when it's used together with Microsoft 365 and: Outlook for Microsoft 365 Outlook 2021 Outlook 2019 Outlook 2016 Outlook 2013 More.
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