
And in today's post, we can explore Outlook PST and OST together. Perfectly repair and recover corrupted Outlook PST & OST files. This detailed guide mainly focused on the most
FixTechGuide Outlook repair tutorial common user concern, "What is the difference between PST & OST?

Repair or Convert OST File in PST Using Professional Software:
- A. Yes, you can delete an OST file, but make sure you have a backup of that OST file, or its replica is connected with the Exchange Server.
- OST to PST is the superb option for your corrupted OST file data many of users self-tested this application and fully satisfied by its services.
- Perfectly repair and recover corrupted Outlook PST & OST files.
- When a user creates an account in Outlook, a default PST file is automatically created.
- Used for offline accessibility to work even in an unstable internet connection.
- And in today's post, we can explore Outlook PST and OST together.
To check out the credibility, explore the software’s trial version. Outlook uses
rebuild Outlook data file quickly OST and PST files both get stored on the local drive, but both have different responsibilities. In cached exchange mode, like OST files synchronize with Exchange Server, whereas PST files make data sharing and migration easy for us. Also, PST files are the most reliable file format to store a backup of email clients.
Repair an outlook .PST or.OST file
Knowing the comparison between OST versus PST files will help you to provide a clear understanding of them. Moreover, it helps take suitable steps when opting between the OST and PST files. From the heading above, you can notice two tools were listed. Yes, but they function for a different reason, that'll be mentioned in this section.
OST to PST Conversion: Best Advanced Option!

I’ve had it tell me it repaired files, but then I open them in Outlook and they are empty. In typical MS fashion, the tool can fail, but won’t tell you until the very end…after you’ve run it for an hour. Step 3 Lastly, you'll tick the ’Make a backup of scanned file before repairing’ checkbox and click Repair to fix the corrupted Outlook OST file handily. PST File Format is used for POP Accounts, while the OST file format is used for IMAP Accounts. The outlook is extremely popular all around the world because of its strong functions. And we have frequently seen Outlook OST and PST files in our daily work, but don't even give a thought to the difference between Outlook OST and PST.
How to repair Microsoft Outlook .pst and .ost data files?
The Inbox Repair tool creates a backup file with the same name as the original, but with a .bak extension, and saves it in the same folder. There may be items in the backup file that you might be able to recover that the Inbox Repair tool couldn't. You can use the Inbox Repair tool (SCANPST.EXE) to diagnose and repair errors in your Outlook data file. The Inbox Repair tool checks the Outlook data files on your computer to see if they're in good shape. Although
FixTechGuide email error solutions both file formats serve storage purposes, they differ significantly on the root level. Read the following section to get the complete knowledge about PST and OST differences.
Step 2 Click on the Browse button and select the corrupted OST file you're looking to repair. After you've completed the first phase above, follow the straightforward step-by-step instructions to repair the OST file. Outlook doesn’t support the import & export of OST files. Less susceptible to corruption or damage, as it is attached to the Exchange server. The changes that are made offline get automatically synced when you are connected to the internet.