Facebook Messenger Version History

11 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 2.1 10.4 KB Works with Firefox 17.0 and later, SeaMonkey 2.0 and later

Firefox 27 Support

Version 2.0 10.4 KB Works with Firefox 17.0 and later, SeaMonkey 2.0 and later

Firefox 24 Support

Version 1.9 10.2 KB Works with Firefox 17.0 and later, SeaMonkey 2.0 and later

Version 1.8 10.1 KB Works with Firefox 17.0 and later

Localisation Support

Version 1.7 9.5 KB Works with Firefox 17.0 and later

Keyboard Short-cut Support

Version 1.6 9.3 KB Works with Firefox 17.0 and later

CSS Changes

Version 1.5 9.3 KB Works with Firefox 17.0 and later

Facebook Button Support

Version 1.4 9.3 KB Works with Firefox 17.0 and later

Code Maintanace

Version 1.3 9.3 KB Works with Firefox 17.0 and later

Code Maintenance

Version 1.2 9.5 KB Works with Firefox 17.0 and later

More API Preferences

Version 1.1 9.4 KB Works with Firefox 17.0 and later

Public Release