Users often face problems accessing Outlook OST emails when an Exchange account becomes unavailable or a profile is corrupted. In such cases, moving OST data to Gmail becomes necessary to keep important emails accessible. Import OST To Gmail can be challenging due to file restrictions, folder mapping issues, and attachment loss. A reliable solution like Email Backup Software helps transfer OST emails, contacts, and attachments directly to Gmail while preserving the original folder structure and data integrity. This approach works well for both personal and professional mailbox migration needs.