If you keep getting the "Your mailbox is almost full" warning message from Outlook 365, use these methods to free up space in your mailbox.

These files are used to cache your email and other data for offline access, but they can become corrupted or obsolete over time. In this article, we will discuss some safe ways to delete OST files ...

Go to Data Files and from the list of files appearing on your screen, select the ones you want to compact Visit the File Settings > click on the Advanced tab > click on Outlook Data File settings ...

It's always useful to know how to repair corrupted files in Windows 10 & 11. This guide will show you exactly what to do, step-by-step.