How to Convert an Old OST file from office 365 to PST File format
There are two main methods you can use to convert an old OST file from Office 365 to a PST file format:
- Using Microsoft Outlook:
Export the OST data:
Open Microsoft Outlook and navigate to the “File” tab. Click on “Open & Export” and then select “Import/Export.” In the Import/Export wizard, choose “Export to a file” and click “Next.” Select “Outlook data file (.pst)” as the export format and click “Next.” Choose the mailbox folders you want to export and ensure “Include subfolders” is checked. Click “Next.”
Browse to select the location where you want to save the PST file and click “Finish.”
Import the PST file into a new Outlook profile:
If you want to access the converted data in a new Outlook profile, you can import the PST file.
Open Microsoft Outlook and go to “File” > “Open & Export” > “Open Outlook Data File.” Locate and select the PST file you created and click “Open.” 2. Using third-party conversion tools:
Third-party software programs can convert OST files to PST format. These tools may offer additional features like:
Recovering corrupted OST files Batch conversion of multiple OST files Setting password protection for the PST file Important considerations:
You can opt Magus OST to PST converter to perform the conversion without risk of data loss. https://www.magustools.com/ost-conversion/pst.php
Before converting: It's recommended to back up your OST file in case of any issues during the conversion process.
Professional help: For complex situations or corrupted OST files, consider seeking assistance from a data recovery professional.
Remember, the best method for you will depend on your specific needs and preferences. If you're unsure about any step, it's always recommended to consult a qualified IT professional for guidance.