Internet Explorer 11-ltsb End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Internet Explorer 11-ltsb is actively supported. It reaches end of life on 14 Oct 2031.
1,892 days of security support left
71% of this branch's supported lifetime has elapsed — 13 Nov 2013 → 14 Oct 2031.
Support timeline
Official dates from the Internet Explorer release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 13 Nov 2013 | — |
| End of life (scheduled) | 14 Oct 2031 | in 1,892 days |
| Latest release | — | current |
How much runway a newer branch buys
Internet Explorer 11-ltsb is the newest branch — this is the longest runway currently available.
| Branch | End of life | Days left | vs 11-ltsb |
|---|---|---|---|
| Internet Explorer 11-ltsb | 14 Oct 2031 | 1,892 | this branch |
| Internet Explorer 11-ltsc | 14 Oct 2031 | 1,892 | 0 days |
| Internet Explorer 11-server | 14 Oct 2031 | 1,892 | 0 days |
| Internet Explorer 11-embedded | 14 Oct 2031 | 1,892 | 0 days |
Frequently asked questions
When does Internet Explorer 11-ltsb reach end of life?
Internet Explorer 11-ltsb reaches end of life on 14 Oct 2031 — 1,892 days from now. After that date it receives no security fixes.
Is Internet Explorer 11-ltsb still supported?
Yes. Internet Explorer 11-ltsb is currently maintained. Latest release: —.
What happens when Internet Explorer 11-ltsb reaches end of life?
Security fixes stop. After 14 Oct 2031 this branch receives no further updates under standard support.
How long do I have to upgrade from Internet Explorer 11-ltsb?
1,892 days. This is already the newest branch, so this is the longest runway currently available.