The SysInfo Gmail Backup Tool allows you to sign in securely to your Gmail account, choose the folders you want to migrate, and connect your Microsoft 365 account. During the migration, it keeps your emails, attachments, folder hierarchy, sender and recipient details, dates, and other important information intact. It also includes filters to migrate only selected emails if required and supports large mailboxes, making the entire process simple for users. More: https://www.sysinfotools.com/gmail-backup.php