Mozilla Firefox Browser Stable Version Releases

... And now I can't go full screen using the mouse on another video. Keyboard 'F' works.

Something is not right with this version of FF.

 

Hi Krusty,
Which OS and what hardware?
The release notes mention, "Hardware video decoding is now enabled for AMD GPUs on Linux." I wonder if that has anything to do with your case.
Also mentioned is "Hardware-accelerated playback of HEVC video content is now supported on macOS." I have no idea if YouTube uses HEVC video.

 

Hi @Stupendous Man ,

I mentioned above I'm using Windows 10.

Hardware (from Speccy):

Spoiler: My PC Hardware

Operating System
Windows 10 Home 64-bit
CPU
Intel Core i5 @ 2.20GHz 29 °C
Skylake 14nm Technology
RAM
16.0GB Dual-Channel DDR4 @ 1064MHz (15-15-15-36)
Motherboard
HP 81B4 (U3E1) 30 °C
Graphics
SONY TV (1920x1080@60Hz)
Intel HD Graphics 530 (HP)
ATI AMD Radeon R5 M320 (Unknown) 48 °C
CrossFire Disabled
Storage
232GB Crucial CT250BX100SSD1 (SATA (SSD)) 29 °C
931GB Western Digital WD Elements SE 25FE USB Device (USB (SATA) (SSD)) 29 °C
1863GB Hitachi HP Desktop HD BD07 USB Device (USB (SATA) (SSD)) 29 °C
Optical Drives
ASUS SDRW-08D2S-U USB Device
hp PLDS DVDRW DU8AESH
Audio
Intel Display Audio

 

Thanks, Krusty.
So I understand there is Intel HD Graphics and ATI AMD Radeon, but as you use Windows, the issue doesn't seem related to anything mentioned in the release notes.

 

No, not really. I closed FF and opened it back up again. Now it seems to be working alright. It may just have been some glitch, or possibly something on YouTube's end. They are always making changes.

I hope it keeps going OK though.

 

This is about the forth time FF has received an update, but clicking the update button only closes FF and reopens the same build. The only way FF will update on both of my Win10 machines is if I close FF, then open it myself.

 

Same here. In my case I paused a forced sandboxed Firefox to update.

 

AFAIR its a user or system made issue, and exists since v135 beta, which is resolved in v137
https://bugzilla.mozilla.org/show_bug.cgi?id=1944243
https://bugzilla.mozilla.org/show_bug.cgi?id=1941931#a5216268_24572

 

Mozilla Firefox 136.0.3 released March 25, 2025.
https://www.mozilla.org/en-US/firefox/136.0.3/releasenotes/

 

Mozilla Firefox 136.0.4 released March 27, 2025
https://www.mozilla.org/en-US/firefox/136.0.4/releasenotes/

 

Time for the daily Firefox update. I wonder if they can squeeze in a couple more before 137 comes out next week...

 

Right? This is getting crazy. Especially the TikTok one lol.