The GainTools Merge PST Tool is a safe way to combine several PST files without losing any data. When I had a lot of PSTs exported from multiple Outlook accounts, it worked well.
Some important points:
Some important points:
- The tool won't change or delete your original PSTs. It makes a new PST file that combines the old ones without changing them.
- You can combine all of your PSTs into one, or you can combine just certain folders, such Inbox, Sent Items, Drafts, etc.
- It works with both old and new PST files in Outlook.
- All of the emails, attachments, contacts, calendars, and metadata (To, Cc, Bcc, Date, Subject) stay the same.
- Even if you're not extremely tech-savvy, the interface is relatively easy to use.
- Install the GainTools Merge PST Tool and open it.
- Add your PST files.
- Select whether to merge, join, or merge specific folders.
- Choose a path to your destination.
- Click the Merge button to make a new, clean PST file that has all of your data in it.