Merge PST Pro
Check step by step procedure to merge multiple Outlook PST files into single one
STEP 1: Run Merge PST Pro and click on "Add files" button to select the .pst files to merge into single PST file.
STEP 2: To select destination path, simply click on "Browse" button as shown below.
STEP 3: Now, you need to select merging option. There are five options available to do same task.
1. Merge by creating new folder for each PST.
2. Merge all contents in similar folders.
3. Merge only contacts.
4. Merge only inbox.
5. Select standard folder to be merged.
STEP 4: In last, click on "Merge Now" button to merge .pst files.