The software helps you find the OST file location on your system by scanning the drive. If your Exchange profile is deleted from the server or you can’t access your Outlook account for some reason, you can convert the OST file to PST by using Stellar Converter for OST.
There could be several reasons that may force an MS Outlook user to locate the OST file. The changes that are made while the system is offline are synchronized immediately to the Exchange or IMAP server. This helps users to access their mailbox data even when the system isn’t connected to the internet. The file keeps an offline copy of your mailbox data on the server containing emails, attachments, contacts, calendar items, tasks, etc. Offline Storage Table or OST is an Outlook data file that is created when you sign in to MS Outlook by using MS Exchange, Office 365, or IMAP accounts (with cached mode enabled).