: An app available directly through the Microsoft Store that supports modern Windows versions and all Outlook editions. Method 2: Manual Workaround (Step-by-Step)
Use a tool that validates MIME parsing. Test with a known email containing .pdf , .jpg , and .eml attachments. convert mbox to pst
Free, preserves metadata better than scripts. Cons: Slow, manual, no incremental migration. : An app available directly through the Microsoft
PST (Personal Storage Table) is a proprietary B-tree structure inside a binary file. It supports: Free, preserves metadata better than scripts
: A browser-based solution that doesn't require software installation. You upload your file (up to 100MB for free), the tool converts it, and you download the resulting PST.
Best for: Technical users, one-time migration, preserving folders.
PST has a path length limit (including Unicode characters). Deep nested labels from Gmail (e.g., [Gmail]/All Mail/Projects/Archive/2023/Q4/Reports ) truncate silently.