


Note that this will also run a manual check for updates and will install new versions that are found during the scan. To check the installed version, go to Menu > Help > About Firefox. Firefox 93.0 includes security updates.įirefox installations will be updated automatically on most systems, as Firefox checks for updates automatically in intervals to download new updates automatically.

WebRender should be enabled on all systems now.Firefox supports the AVIF image format by default.Firefox 78.15 ESR is the last release of the branch, and the only supported version of Firefox to support Adobe Flash and Mac OS X versions 10.11 and older.You can check out Firefox 92.0 release information, in case you missed it or want to read it again. Mozilla released Firefox 91.0 ESR in August, and it will become the only supported ESR channel when Firefox 94.0 is released next month. The last Firefox 78.x ESR version is released today. Firefox Developer and Beta versions are upgraded to version 94, Firefox Nightly to version 95, and Firefox for Android will also be updated to version 93. All other Firefox channels are updated around the same time.
