A powerful software to convert inaccessible OST files into Outlook PST files. Stellar Converter for OST is trusted by MVPs and IT Professionals to converts all mailbox components - emails, attachments, contacts, calendars, etc. with 100% precision. It supports Outlook 2019, 2016, 2013, 2010, and older versions.
- Converts large OST file to PST - No file size limitation
- Converts encrypted OST into PST. Also converts IMAP OST file
- Easily exports Converted OST file to Office 365 and live Exchange (Technician Edition)
Export OST to PST
If you delete a user mailbox from Exchange and there is no backup, the only way to access the mailbox data is through the OST file. However, you cannot recreate or rebuild OST file if the Exchange user account is deleted from Active Directory. Stellar OST converter tool converts the inaccessible OST file into a PST file, which can further imported into Exchange Server.
Migrate Deleted Mailboxes without Backup?
Consider that you are upgrading your Exchange organization and need to migrate a large number of mailboxes, including the deleted mailboxes. If you do not have a local backup of the deleted mailboxes, the only way is to extract the data from the OST. The Stellar tool can convert OST to PST and extract the complete mailbox data.
Converts Multiple OST Files to PST
If you are planning to shift your physical location and need to recreate the OST file without Exchange mailbox backup, then the only way is to extract data from the OST file. Stellar OST PST conversion tool can easily recreate and convert the disconnected or legacy OST files to portable file formats, such as PST or export it to live Exchange or Office 365.