Veeam Backup for Microsoft 365 6 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
Veeam Backup for Microsoft 365 6 reached end of life on 9 Mar 2024. It no longer receives security fixes.
940 days without security patches
Support timeline
Official dates from the Veeam Backup for Microsoft 365 release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 9 Mar 2022 | 4y 7mo ago |
| End of Fix ended | 28 Feb 2023 | security fixes only after this |
| End of Support ended | 9 Mar 2024 | 2y 7mo ago |
| Latest release | 6.1.0.1015 · 28 Mar 2023 | final |
Frequently asked questions
Is Veeam Backup for Microsoft 365 6 still safe to use?
Veeam Backup for Microsoft 365 6 reached end of life on 9 Mar 2024, 940 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Veeam Backup for Microsoft 365 6?
Yes — the final release (6.1.0.1015) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Veeam Backup for Microsoft 365 6 to?
Upgrade to the newest actively supported Veeam Backup for Microsoft 365 branch.