OST file is a local copy of your mailbox items downloaded on your computer. It is automatically created when you connect Outlook with an Outlook 365, Exchange, or IMAP account. The OST file even ...

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 ...

If you have a large Outlook data file (OST), you may experience application pauses, performance issues, and other problems with Outlook. To resolve such issues, the best option is to reduce the size ...

Offline Storage Table (OST) file is the local cache that Outlook creates when you add or sign in using an IMAP, Microsoft 365, Exchange, or Outlook.com email account. It is a database format used by ...

Executives who work on Outlook for work communication, must be aware of OST (Offline Storage Table) and PST (Personal Storage Table) files. OST files are tied with mail servers. They are used with ...

With time, Microsoft has been improving its products. One such example is the storage space for Microsoft Outlook-related files. Initially, the Outlook OST size limit was just 2GB for Outlook 2002.