OST to PST

When working on MS Outlook 2003 or later versions, the user is provided with an enhanced feature for offline folder called – Cached Exchange Mode. This feature offers the smooth synchronization and offline operations between Exchange Server and Outlook. However, due to the sensitive nature of offline folder (OST files), there are frequent chances of corruption. At times, when your Exchange mailbox or offline folders are not in inconsistent state, then the user may face the following error: Read more about Resolution to Outlook Error – Exchange Is Currently in Recovery Mode »

The email delivery system at organization’s level is restricted to MS Outlook and Outlook Express. Although there are number of platforms that provide the same service but at the same time they are not preferred at large scale. It is known that the email exchange between client and user comprises duplicate copy of every mail. Thus, it acts as a backup copy of sent mail containing every detail. Read more about Wish to Live good old days again! Manage OST Files in Outlook Express 5.0 & above »

Outlook Data Files are of two types – OST (Offline Storage Table) and PST (Personal Storage Table). OST files allow you to access MS Outlook mailbox items during unavailability of internet (when MS Outlook is not connected to the Exchange Server). Whatever changes you make during offline mode, get synchronized automatically whenever internet connectivity is back. Read more about How to recover corrupt Outlook Data File (OST)? »

Offline Storage table or OST is a file format to store Exchange mailbox information when MS Outlook fails to establish connection with Exchange Server. OST file synchronizes with MS Exchange Server soon after Outlook is reconnected with Exchange network. But presence of several factors in the MS Exchange environment halts OST synchronization process. These factors are mentioned below : Read more about Easy ways to eliminate “Unable to Expand folder” error of the OST file »