I would like to suggest the Recoveryfix Microsoft 365 Backup tool to backup Microsoft 365 to PST. This tool helps you securely save your mailbox data, including emails, contacts, calendars, and attachments, into PST format for long-term protection. It ensures complete data integrity, fast processing, and easy accessibility anytime.
Supported Versions:
Windows Operating System: Windows 365, 11, 10, 8.1,8, 7, Vista, 2008, XP, 2002, and 2000 (both 32-bit and 64- bit), Windows Server 2022, 2019 & older versions
Microsoft Outlook: MS Outlook 97 to MS Outlook 2019 and Office 365