YouTube MarkUp ✔️ Did I watch that? by TheNima

1 Star out of 5

YouTube MarkUp ✔️ Did I watch that? version history - 6 versions

Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.0.6
Released Sep 18, 2025 - 159.53 KB
Works with firefox 58.0 and later
Updated the extension to be compatible with recent YouTube layout changes, fixing the issue of checkmarks not appearing on videos.
Source code released under All Rights Reserved
Download Firefox and get the extension
Download file
Older versions
Version 1.0.5
Released Jul 15, 2025 - 159.56 KB
Works with firefox 58.0 and later
Bug Fixes.
Source code released under All Rights Reserved
Download file
Version 1.0.4
Released Mar 29, 2025 - 159.49 KB
Works with firefox 58.0 and later
Bug fixes.
Source code released under All Rights Reserved
Download file
Version 1.0.3
Released Mar 28, 2025 - 159.64 KB
Works with firefox 58.0 and later
Bug fixes.
Source code released under All Rights Reserved
Download file
Version 1.0.2
Released Mar 28, 2025 - 159.65 KB
Works with firefox 58.0 and later
Bug fixes.
Source code released under All Rights Reserved
Download file
Version 1.0.1
Released Mar 26, 2025 - 159.43 KB
Works with firefox 58.0 and later
Minor Bug Fixes.
Source code released under All Rights Reserved
Download file