3 weeks ago
Why was a regular email with a regular account suddenly stored in OST format?
Go to Solution.
There are various tools that you can use online to convert from OST to PST. I've linked one below.
I think you must try this genuine ost to pst converter software
Read more at :- http://sifosystems.com/osttopst.html
hello , maybe you can try to use paid ms outlook pst repair tool , find this service here -