Messenger for Facebook™ Version History

62 versions

Be careful with old versions!

These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.

Version 52.1 53.9 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 52.0 54.1 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 51.1 54.1 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 50.2 54.0 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 50.1 53.9 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 50.0 54.3 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 49.4 54.3 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 49.3 54.3 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 49.2 54.3 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 49.1 54.3 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 49.0 54.3 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 48.3 54.7 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 48.2 54.7 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 48.1 54.7 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 48.0 52.8 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 47.1 52.8 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 47.0 52.8 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 46.1 52.8 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Right Sidebar Support

Version 46.0 52.8 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 45.2 52.8 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Version 45.1 47.6 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Code Maintenance

Version 45.0 47.6 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Toolbar Abbreviation Support

Version 44.2 47.5 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

High Resolution Support

Version 44.1 41.9 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Cache Support

Version 44.0 41.9 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Firefox 44 Support

Version 43.10 41.9 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Rolling Back Update Support

Version 43.1 41.9 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Tooltip Support

Version 43.0 41.2 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Tools Menu Support

Version 42.4 41.2 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

SidebarUI Support

Version 42.1 41.2 KiB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

Seamonkey Support