Lifecycle data
WatchGuard end-of-life and end-of-support dates
80 of the 80 WatchGuard releases and models in the checker carry a published end-of-support or end-of-active-support date. Each one links to the source it was read from.
3 product familiesSources checked 2026-07-15WatchGuard security advisories
Product families
Published by WatchGuard per unit, not per release
These families have no release picker because the vendor publishes lifecycle status per serial number or model. The official lookup is linked instead of a guessed date.
- System Manager — No per-version WSM table; vendor says no planned EOS/EOL and maintenance mode applies. official lookup
WatchGuard lifecycle sources
- WatchGuard End-of-Life Policy Official
- Endpoint Security Support for Legacy OS Extended Again (Through June 30, 2026) Official
- Understanding Your Firebox Management Options (WatchGuard blog) Official
- Fireware Version Compatibility (Help Center) Official
- eol.network WatchGuard inventory Supporting source
Dates are read from the cited sources on the review dates shown. Vendor documentation and your support contract remain authoritative. When a vendor publishes no date, this site says so rather than estimating one.