Why Firefox window is always on top? Even it is blocking windows taskbar. How to prevent this?
I didn't installed any extension called 'always on top'. But Firefox window always remain on top. I can't work on other windows without minimizing it. Even I can't access my hidden taskbar when Firefox window maximized. How can I prevent Firefox from remaining always on top?
Re: Why Firefox window is always on top? Even it is blocking windows taskbar. How to prevent this?
Just in case you are in full screen mode, try using the F11 key to switch to normal mode. (If that switches to full screen mode, use F11 to switch back.)
Normally Firefox behaves like any other Window. Although it isn't obvious whether this is caused by an add-on, or which one, you might want to try the standard diagnostic step of using Firefox's Safe Mode to see whether it is caused by a custom setting or add-on.
First, I recommend backing up your Firefox settings in case something goes wrong. See Backing up your information. (You can copy your entire Firefox profile folder somewhere outside of the Mozilla folder.)