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

Microsoft shared a temporary workaround for customers experiencing Outlook freezes after installing this month's Windows ...

There are workarounds, though.

Microsoft has released emergency, out-of-band updates on Saturday for Windows 10, Windows 11, and Windows Server to fix an ...

Microsoft admits that “Classic Outlook profiles with POP accounts and PSTs hang after Windows updates on January 13, 2026.” If you’re affected, you need to await a fix. “The Windows Team will be ...

If your Outlook is refusing to launch or crashing at random, you might want to check for this unscheduled update.

Windows 11 users faced significant issues following the January 2026 security update, leading to unexpected crashes, freezes, ...

If you are someone who has encountered the frustrating experience of lost mailbox data due to PST file corruption, you know how inconvenient and frustrating this can be. It can disrupt your workflow ...

Correct problems with Microsoft Outlook by repairing your Microsoft Outlook Data File -- known as a PST file. If you're having problems opening or accessing your Outlook data, then you can scan your ...

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 ...

When I did a fresh install of XP, I installed Outlook, and then imported a .pst file from my old computer. I had copied the file, labled backup.pst, into my "my documents" folder, and then imported ...