OST File Location

How to locate OST file in your computer?

Microsoft Outlook when works in the MS Exchange Server environment then it creates an additional file called Outlook OST file. This file helps users to work in offline mode, which means the user can create emails, create contacts, delete emails, and perform other tasks even when it is not connected with Exchange Server for some time. And, once the connection with Exchange Server will be re-established, MS Outlook will process the actions that the user had performed while working offline. You may need to know the location of the OST file in your computer, because you can carry it with you when leaving your current employer or to recover lost emails. In this post, we will see how to locate OST file in your computer having MS Outlook 2003 or earlier, MS Outlook 2007 or MS Outlook 2010 or MS Outlook 2013.

Locating Outlook OST file in MS Outlook 2003 or earlier versions

Perform the below steps to find Outlook OST file in MS Office 2003 or earlier versions:

  • Launch MS Outlook 2007.
  • Select Tools > E-mail Accounts.
  • Select your Microsoft Exchange E mail account and then click the View button.
  • Click the Microsoft Exchange Server button.
  • Now click the Change button. You will a dialog box.
  • Click the More Settings button. You will again see a dialog box.
  • Select the Advanced tab.
  • Click the Offline Folder File Settings button. You will see the location of the Outlook OST file.
Locating Outlook OST file in MS Outlook 2007

Perform the below steps to Locate Outlook OST file in MS Office Outlook 2007:

  • Launch MS Outlook 2007.
  • Select Tools > and Account Settings. The “Account Settings” dialog box will appear.
  • Select the Email
  • Select Microsoft Exchange Server and then click the Change The “Change E-mail Account” dialog box will appear.
  • Click the More Settings The Microsoft Exchange dialog box will appear.
  • Select the Advanced
  • Click the Offline Folder File Settings You will see the “Offline Folder File Settings” dialog box displaying the location of the Outlook OST file in the File field.
  • Click in the File field and copy the path.
  • You can now paste this path in the Windows Explorer to get access to the OST file.

General location of Outlook OST file is C:\ Documents and Settings\ username\ Local Settings\ Application Data\ Microsoft\ Outlook\ outlook.ost

Locating Outlook OST file in MS Outlook 2010

Perform the below steps to Locate Outlook OST file in MS Office Outlook 2010:

  • Launch MS Outlook.
  • Select the File tab.
  • Click Account Settings > Account Settings. The “Account Settings” dialog box will appear.
  • Select Microsoft Exchange Server.
  • Click the Change button. The “Change Account” dialog box will appear.
  • Click the More Settings button. You will see the “Microsoft Exchange” dialog box.
  • Select the Advanced tab
  • Click the Offline Folder File Settings button. You will see the “Offline Data File Settings” dialog box. Here, in the File field, you can see the path of OST file.
Locating Outlook OST file in MS Outlook 2013

The process of finding the location of Outlook OST file in MS Outlook 2013 is similar to the process of locating Outlook OST file in MS Outlook 2007.

This is how to located Outlook OST file in your computer. Follow the processes given above for flawless finding of the OST file in your PC.

Why did you locate the Outlook OST file?

While we have described the process of finding OST file in your computer, can we know the purpose of knowing the location? Obviously, it is your computer and you may want to know the location out of curiosity, but if you are finding the OST file to perform email recovery then we suggest you to create a copy of the OST file because exposing it to any OST File Repair Software. It will help in case the software that you have been using may not deliver the best results. Or, you may want to use one of the Best OST File Repair Software by clicking here.

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