Some users have reported that when they open MS Outlook, they receive an error message that Outlook is using an old copy of your Outlook data file (.ost). For some ...
Microsoft has started deploying a server-side update to fix a long-standing bug in classic Outlook that caused linked Office files from OneDrive or SharePoint to appear blank or corrupt. The rollout, ...
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 ...