Converting OST (Offline Storage Table) files to PST (Personal Storage Table) files can be necessary for various reasons, such as data migration, backup, or accessing emails from a different Outlook profile. Here are the best ways to convert OST files to PST:
1. Using Microsoft Outlook
Method 1: Export Mailbox to PST
- Open Microsoft Outlook: Make sure you are logged in with the profile that contains the OST file.
- Go to File > Open & Export > Import/Export: This will open the Import and Export Wizard.
- Select Export to a file: Click Next.
- Choose Outlook Data File (.pst): Click Next.
- Select the Mailbox Folder: Choose the folders you want to export. Check the "Include subfolders" option if needed.
- Choose the Destination: Select the location to save the new PST file and click Finish.
Method 2: Archive Method
- Open Microsoft Outlook: Ensure you are logged in with the correct profile.
- Go to File > Options > Advanced: Find the AutoArchive section.
- Click on AutoArchive Settings: Configure the settings as needed.
- Choose Archive Location: Select the location to save the archive PST file.
2. Using OST to PST Converter Tools
There are several third-party tools available that can convert OST files to PST. Some popular options include:
- Stellar Converter for OST: A user-friendly tool that supports the conversion of OST files to PST.
- Kernel for OST to PST Converter: Provides efficient OST to PST conversion with additional features.
- SysTools OST to PST Converter: Known for its simplicity and effectiveness.
3. Manual Method (Drag and Drop)
- Open Microsoft Outlook: Log in with the profile that contains the OST file.
- Create a New PST File: Go to File > New > Outlook Data File.
- Drag and Drop: Manually drag the items from the OST mailbox to the new PST file.
4. Using Exchange Server (For Exchange Accounts)
If you have access to the Exchange Server, you can convert OST to PST using the Exchange Management Shell.
Open Exchange Management Shell: Connect to your Exchange server.
Run the Command:
New-MailboxExportRequest -Mailbox <MailboxName> -FilePath \\<ServerName>\PSTFiles\<MailboxName>.pst
5. Using IMAP Configuration
This method involves syncing your OST file with an IMAP account and then exporting the synced data to a PST file.
- Create an IMAP Account: Set up a new IMAP account in Outlook.
- Drag Emails to IMAP Folders: Move the emails from the OST file to the IMAP account.
- Export IMAP to PST: Follow the steps in Method 1 to export the IMAP data to a PST file.
Tips
- Backup First: Always create a backup of your OST file before performing any conversion.
- Check for Size Limits: PST files have size limits, so ensure you are aware of them during conversion.
- Use Reliable Tools: If opting for third-party tools, use reputable and well-reviewed software to avoid data loss.
Converting OST files to PST is generally straightforward, but choosing the right method depends on your specific situation and resources.