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YouTube Flash Video Player Version History

51 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 62.0 82.5 KiB Works with Firefox for Android 48.0 and later, Firefox 42.0 and later

Version 61.2 82.4 KiB Works with Firefox for Android 48.0 and later, Firefox 42.0 and later

Version 61.1 82.6 KiB Works with Firefox for Android 48.0 and later, Firefox 42.0 and later

Version 54.0.1 101.0 KiB Works with Firefox 3.0 - 56.*, SeaMonkey 2.0 - *

Version 54.0 101.0 KiB Works with Firefox 3.0 - 56.0, SeaMonkey 2.0 - 2.53

Version 53.0 101.0 KiB Works with Firefox 3.0 - 56.*, SeaMonkey 2.0 - *

Version 52.0 101.0 KiB Works with Firefox 3.0 - 55.0, SeaMonkey 2.0 - 2.52

Version 51.0 100.9 KiB Works with Firefox 3.0 - 54.0, SeaMonkey 2.0 - 2.51

Version 50.2.1 100.9 KiB Works with Firefox 3.0 - 54.0, SeaMonkey 2.0 - 2.51

Version 50.2 100.7 KiB Works with Firefox 3.0 - 54.0, SeaMonkey 2.0 - 2.51

Version 50.1 100.7 KiB Works with Firefox 3.0 - 54.0, SeaMonkey 2.0 - 2.51

Version 50.0 101.3 KiB Works with Firefox 3.0 - 53.0, SeaMonkey 2.0 - 2.49

Version 49.5 101.3 KiB Works with Firefox 3.0 - 52.0, SeaMonkey 2.0 - 2.49

Version 49.4 102.6 KiB Works with Firefox 3.0 - 52.0, SeaMonkey 2.0 - 2.49

Version 49.3 103.0 KiB Works with Firefox 3.0 - 52.0, SeaMonkey 2.0 - 2.49

Version 49.2 103.0 KiB Works with Firefox 3.0 - 52.0, SeaMonkey 2.0 - 2.49

Version 49.1 102.9 KiB Works with Firefox 3.0 - 52.0, SeaMonkey 2.0 - 2.49

Version 49.0 102.9 KiB Works with Firefox 3.0 - 52.0, SeaMonkey 2.0 - 2.49

Version 48.3 102.9 KiB Works with Firefox 3.0 - 52.0, SeaMonkey 2.0 - 2.49

Version 48.2 102.9 KiB Works with Firefox 3.0 - 52.0, SeaMonkey 2.0 - 2.49

Version 48.1 102.9 KiB Works with Firefox 3.0 - 51.0, SeaMonkey 2.0 - 2.48

Version 48.0 110.2 KiB Works with Firefox 3.0 - 51.0, SeaMonkey 2.0 - 2.48

Version 47.2 110.1 KiB Works with Firefox 3.0 - 51.0, SeaMonkey 2.0 - 2.48

Version 47.1 95.7 KiB Works with Firefox 3.0 - 51.0, SeaMonkey 2.0 - 2.48

Version 47.0 95.7 KiB Works with Firefox 3.0 - 51.0, SeaMonkey 2.0 - 2.48

Version 46.0 95.7 KiB Works with Firefox 3.0 - 50.0, SeaMonkey 2.0 - 2.47

SeaMonkey Support

Version 45.1 75.5 KiB Works with Firefox 3.0 - 49.0, SeaMonkey 2.0 - 2.46

Code Maintenance

Version 45.0 75.3 KiB Works with Firefox 3.0 - 45.*, SeaMonkey 2.0 - 2.42

Toolbar Abbreviation Support for SeaMonkey

Version 44.2 68.1 KiB Works with Firefox 3.0 - 45.*, SeaMonkey 2.0 - 2.42

Tooltip Support

Version 44.1 68.1 KiB Works with Firefox 3.0 - 44.*, SeaMonkey 2.0 - 2.42

Firefox 44 Support