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To split large PST files in Outlook efficiently, you can use the Regain PST Splitter Tool. Here’s how:
- Download and Install the Tool: Install Regain Outlook PST Splitter on your system.
- Launch the Application: Open the tool and select the PST file you want to split.
- Choose Splitting Criteria: Select one of the three splitting options:
- By Size: Split the PST file into smaller files based on a defined size.
- By Date: Split by a specific date range.
- By Sorting Emails: Sort by sender, recipient, or subject.
- Preserve Data Integrity: The software ensures all email details (attachments, timestamps, headers) are preserved during the split.
- Select Output Location: Choose where to save the split files and start the process.