Yeah, caught out the first.time. Now I never OK the update until I am about to close.down, which is a bulahit workaround but there it is. Why can't it be downloaded with a pop uo notification saying install the update now or wait until you reboot?
Firefox
A community for discussion about Mozilla Firefox.
I use it on both Windows and Mac, Iโve never seen this o.o
I've seen it multiple times over the years. Don't know what could be causing this.
In my experience - having 2 different instances (e.g. if you want 2 icons on the taskbar) and one having updated.
For anyone who is still confused about what causes this: Firefox launches copies of itself when creating new website instances (usually when loading a website that has not already been loaded). Because of this, if it is updated in the background (through any means; I usually see this after a manual system update), Firefox has to restart when you try and load a new site because it cannot create any compatible copies of itself, since the old version is the one that is still running and the copies would use the new (updated) version.
The solution is to only update when Firefox is closed, or restart it when it asks.
IME it happens when I open a new tab.
Yep; sometimes I will be able to do a search and then when I try to click on a result it has me restart.
I've been using Firefox since 1.0PR and I've never seen this message before. For me, Firefox has always quietly downloaded the update in the background and then installed it the next time I used it.
I'm curious to know just exactly what it is you're doing to make this message come up.
I saw this yesterday on Linux after a typical update command and it surprised me. Restarting FF reopened all my tabs without issue and it wasn't really an inconvenience to me.
Better safe than sorry.