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. 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 common user concern, "What is the difference between PST & OST? Besides that, it also highlighted the importance of OST conversion nowadays & recommended the best-automated way for conversion.

Repair or Convert OST File in PST Using Professional Software:

Microsoft Outlook can be used as a stand-alone application or can be used to work with Exchange Server and Microsoft SharePoint Server for the many users in an organization. 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.

What’s the difference between OST and PST files in Outlook?

That Is, apart from Outlook not being able to open older formats, OST and PST files have consequently become more fragile –easily corrupted. If you can open the original Outlook Data File, you might be able to recover additional items. 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.

Exchange Server Migration Checklist to Migrate Exchange 2010 to 2019,2016&2013

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. For users with Microsoft Outlook 2007, 2010, 2013, 2016, 2019, open Scanpst using the instructions below. Notwithstanding, the POP (or POP3) still has certain advantages –depending on the user. They are independent of the server and don’t FixTechGuide fix for stuck folders get synced automatically. Created when the account is configured with POP protocol.

• Lunch Repairit for Email and click "Select File" to add the corrupted PST/OST files.
• Although both file formats serve storage purposes, they differ significantly on the root level.
• For users with Microsoft Outlook 2000, 2002, 2003, you'll open the Scnost.exe tool using the instruction below.
• After you've moved all the items, you can remove the Recovered Personal Folders (.pst) file, including the Lost and Found folder.
• PST files can be accessed easily with any Outlook profile or account.
• There may be items in the backup file that you might be able to recover that the Inbox Repair tool couldn't.

Repair OST File Using SCANPST or SCANOST.EXE Tool

In Microsoft Outlook, Personal Storage Table (PST) stores the copies of the messages, contacts, calendars etc., on the user’s system from the account configured on the Outlook. When a user creates an account in Outlook, a default PST file is automatically created. A PST file also allows securing from unauthorized access with the password.



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.

The FixTechGuide Office 365 troubleshooting tool repairs & converts complete OST data into the desired format at the user-desired location with full data hierarchy. With its user-centric filters and split features, users can easily manage the converted OST file size. To check out the credibility, explore the software’s trial version. Outlook uses 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. There is no doubt that PST file is a much better file format than OST files, which is why several users convert OST to PST format. For this i have mind-blowing software which understands your problems and makes able to read OST file data into PST file without any type of issue. 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.

Why is there a need for OST conversion nowadays?

After you've moved all the items, you can remove the Recovered Personal Folders (.pst) file, including the Lost and Found folder. FixTechGuide Windows update Outlook fix To create a new Outlook Data File, go to Create an Outlook Data File. ORTry Aryson Outlook PST Repair software to repair your corrupted PST file without any data loss. It can save you a lot of grief, but isn’t the most reliable.