Outlook add-ins or other programs could be preventing Outlook from closing properly. While manually ending Microsoft Outlook's process -- Outlook.exe -- using the Windows Task Manager can help close ...

For how long? Outlook does some housekeeping the the PST/OST file on your computer after you close the client itself. I've seen this take more than a minute in certain rare cases.

Microsoft Outlook is a nearly ubiquitous presence in PC computing — and, seemingly, a universally reviled one. Outlook has countless features, ranging from e-mail gathering to calendaring, contact ...

Some Outlook users have reported experiencing the Out of memory or system resources error on Windows 11/10. Outlook crashes and closes as this error is triggered. The ...

If you're stuck in the weeds troubleshooting Microsoft Outlook, you might want to try starting it in Safe Mode. This bypasses customized settings and additional extensions, streamlining the ...

If Microsoft Outlook Inbox is not showing the latest emails, the solutions provided in this article may help you fix the problem. According to the affected users, they receive notifications for all ...

Microsoft Outlook safe mode is a feature that lets the email program launch with a limited set of features and no extensions to help you troubleshoot issues. If the program recently crashed, it may ...