Mozilla Firefox 69.0.2 is a very small maintenance update that addresses three bugs, including a crash that would occur when changing the playback speed while watching a YouTube video, which affects only Linux systems, as well as a crash that may occur when editing files on Office 365 websites. Additionally, Firefox 69.0.2 addresses an issue that could prevent the detection of the Windows 10 Parental Controls feature when it’s enabled. Of course, this issue only affects Windows 10 users. However, we recommend all users to update to Firefox 69.0.2 as soon as possible.