When I clicked on OST file, nothing happens. How to open it?

10 pts.
Tags:
.OST files
Microsoft Outlook
I decided to go ahead this morning and set up Outlook 2013 this morning. When I clicked on it, it came up with this message: "Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. The file C:UsersXXXAppDatalocalMicrosoftOutlookXXX_m sn.ost cannot be opened." I looked the file is there, and Outlook '07 works just fine. All of the other O365 programs work great, no problems. How do I open ost file? Ideas?

Answer Wiki

Thanks. We'll let you know when a new response is added.

Use OST Open File Tool for solution your problem.
If you can open the OST file in off-line mode, you can then create a PST and simply copy the 
contents of the OST over to the PST. The trick here is opening the OST at all, since it is 
typically tied to a specific profile or Exchange Server account settings. If that account is not 
available, then you may not be able to open the OST.
http://www.ost.openfiletool.com/

Discuss This Question:  

 
There was an error processing your information. Please try again later.
Thanks. We'll let you know when a new response is added.
Send me notifications when members answer or reply to this question.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Thanks! We'll email you when relevant content is added and updated.

Following