How do I fix Outlook OST error?

You can also try the scanpst.exe utility of Outlook to repair the OST File.

  1. Run the scanpst.exe from where Outlook is present.
  2. Select Browse and locate the corrupted OST file.
  3. Click on Start to begin repairing.
  4. After it’s over scanning click on Repair.
  5. A Repair Complete dialogue box pops-up later.

How do I reset my Outlook 2010 OST file?

Recreate the Offline Data File (OST)

  1. Close the Outlook application.
  2. Open Mail from the Control Panel.
  3. It will open a dialogue box named Mail Setup – Outlook.
  4. The newly opened dialogue box Account Settings will have all the Outlook accounts.
  5. Right-click on the OST file and click Delete option to delete the file.

How do I restore Outlook OST file?

To restore data from the ost-file;

  1. Close Outlook.
  2. Rename the current ost-file of the account to .
  3. Restore the ost-file to the location of the current ost-file and rename it if needed.
  4. Disconnect yourself from the network to make sure that no changes are being synched when the account reconnects.
  5. Start Outlook.

What is Ost error?

Summary: When errors are detected in the OST file, you may find problem in opening the Outlook. OST is created on the local machine when you configure or sign in using an Exchange, Office 365, or IMAP account in MS Outlook. It lets users access, read, and draft messages even when the system is offline.

Why do OST files get corrupted?

Hard disk crash is very common that can happen due to the two most common reasons: logical failure or physical failure. Whenever a hard disk crashes down, all the stored data become inaccessible or corrupted. Since the OST files are stored on a local system, they may become corrupted due to storage media failure.

Can OST file be deleted?

Step 4: Select OST file and click on Delete button. ‘ Click on Yes button and the file gets deleted. Once the OST file is deleted, you may feel the need to recreate the file to let the Outlook work efficiently. This can be done by creating a new OST file with a different pathname and synchronize it with Exchange.

What happens if I delete Outlook OST file?

Once the OST file is deleted, you may feel the need to recreate the file to let the Outlook work efficiently. This can be done by creating a new OST file with a different pathname and synchronize it with Exchange. Configure your Outlook and initiate working in offline mode with the newly created and synchronized OST.

Where is Outlook OST file stored?

Usersser\AppData\Local\
The offline Outlook Data File (. ost) is also saved at drive:\Usersser\AppData\Local\Microsoft\Outlook. Most data remains on the server; however, any items that are saved locally should be backed up. For example, Calendar, Contacts, Tasks, and any folders marked Local only.

Is it possible to recover my mail if OST file gets deleted?

Yes, you recover emails from the OST file. Usually, when emails are deleted from Outlook inbox, you will be able to find them in the Deleted Items folder. The next time when the user goes online, the Outlook information will then be synchronized with the server. Therefore, you can recover emails from OST file.

What happens if Delete OST file?

How do I know if my OST file is corrupted?

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.

How do I fix Ost file sync issues in outlook?

Go to the Tools menu and click E-mail Accounts option

  • and then click Next to proceed
  • make sure that in the Deliver new mail to the following location list Mailbox-account name is selected

    • Why do I have two outlook ost files?

    Some of the possible reasons behind the creation of multiple OST files include: Outlook can create 2 OST files if you have multiple Outlook IMAP profiles configured; for example, one default and one created by you. The second OST file could be an old file or may be associated with a different Exchange account.

    Can You import an OST file into Outlook?

    Download and Install Software for Importing OST File in Outlook.

  • Run the software and click on the Open button to select an OST file.
  • Now select Scanning mode to handle corrupt OST files.
  • Click on the OK button when the scanning process is completed.
  • Now preview the OST mailbox before converting it to a PST file.

    • What is outlook Ost synchronization error?

    OST Synchronization Error. The most vital significance of OST files is that whenever user faces any trouble in accessing the server or there is some network connectivity issue, then Outlook allows them to work in these conditions too. It saves the entire data in Outlook OST file, which gets automatically synchronized with Exchange Server,…