Outlook OST File

Tech

Outlook OST File Is In Use and Cannot Be Accessed Error

Summary: OST file belongs to MS Outlook and issues with OST file threw errors like ‘Outlook abc.ost file is in use and can’t be accessed.’ To resolve this type of error, the faulty OST data file to PST format must be converted. However, to fix this Outlook error, multiple methods are there. In today’s post, we will talk about all…