Microsoft Office 2024-ltsc End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Microsoft Office 2024-ltsc is actively supported. It reaches end of life on 9 Oct 2029.
1,157 days of security support left
37% of this branch's supported lifetime has elapsed — 18 Sept 2024 → 9 Oct 2029.
Support timeline
Official dates from the Microsoft Office release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 18 Sept 2024 | — |
| End of life (scheduled) | 9 Oct 2029 | in 1,157 days |
| Latest release | — | current |
How much runway a newer branch buys
Microsoft Office 2024-ltsc is the newest branch — this is the longest runway currently available.
| Branch | End of life | Days left | vs 2024-ltsc |
|---|---|---|---|
| Microsoft Office 2024 | 9 Oct 2029 | 1,157 | 0 days |
| Microsoft Office 2024-ltsc | 9 Oct 2029 | 1,157 | this branch |
| Microsoft Office 2021 | 13 Oct 2026 | 65 | -1,092 days |
Frequently asked questions
When does Microsoft Office 2024-ltsc reach end of life?
Microsoft Office 2024-ltsc reaches end of life on 9 Oct 2029 — 1,157 days from now. After that date it receives no security fixes.
Is Microsoft Office 2024-ltsc still supported?
Yes. Microsoft Office 2024-ltsc is currently maintained. Latest release: —.
What happens when Microsoft Office 2024-ltsc reaches end of life?
Security fixes stop. After 9 Oct 2029 this branch receives no further updates under standard support.
How long do I have to upgrade from Microsoft Office 2024-ltsc?
1,157 days. This is already the newest branch, so this is the longest runway currently available.