Microsoft has fixed a known issue affecting Outlook for Microsoft 365 users since June and causing slow starts and freezes as if Offline Outlook Data Files (OST) were syncing right after launch.

As a consistent user of all Microsoft Office software, this issue has always been there for not only Outlook but also PowerPoint, Word, and other MS apps. The reason could be a simple poor internet ...

There are a plethora of email client options available for Macs, each offering their own benefits and drawbacks, and Microsoft Outlook sure is one of them. Because despite the title, Outlook isn't ...

Several Outlook users, on different forums, have reported encountering the error “OST file cannot be opened,” when trying to open the application or sending ...