Try copying/moving the pst file from one drive/location to another then back to the original location. We have tried this here at work and it will fix some issues with the pst file structure. Don't ...

Microsoft Outlook has features to make emailing easier and faster. However, several people have reported some troubles when using it. If you find it difficult accessing your personal data file, you ...

Archiving (automatic or manual) in Microsoft Outlook helps you to enhance applications’ performance and optimize storage by moving older emails and other items to a separate (archive) PST file. It ...

Personal Storage Table (PST) is an Outlook database file that stores mail items, such as messages, contacts, attachments, notes, tasks, etc. These mail items also include important business ...

If Outlook disappeared or has stopped working after importing PST file in Windows 11, here is how you can fix the problem. You can go through this article if you have already imported the PST file ...

If you want to open the Outlook PST file on Windows 11/10 but you do not know the location, here is everything you should know about. This tutorial helps you find the Outlook PST file, learn how to ...

Windows 11 KB5078127 is an 'out-of-band' patch to fix an issue that broke Outlook Classic (POP, PST) after January 2026 Patch ...