#Mozilla firefox for pc 64 bit windows 7 windows 10#
#Mozilla firefox for pc 64 bit windows 7 windows 7#
#Mozilla firefox for pc 64 bit windows 7 free#

#Mozilla firefox for pc 64 bit windows 7 windows 10#

I have always run ESR versions of Fx on both this older computer and my newer Windows 10 Pro one. What a hassle! This ten year old computer will run Windows 10 but, oh my, if moving from 8.0 to 8.1 on it was a hassle….then what will moving to 10 be like? I’m actually surprised that in this very hostile environment (on the ocean and no air conditioning for the building so open to salt air windows most of the time) that this XPS 8500 has lasted so long….earlier Dells beginning in 1999 rusted fast here). I very recently upgraded my older Dell desktop computer from 8.0 Pro to 8.1 Pro.

#Mozilla firefox for pc 64 bit windows 7 free#

Sorry, I’m not sure why my quote from your post thinks that steeviebops is the author.ĭell Inspiron 5584 * 64-bit Win 10 Pro v21H2 build 19044.2130 * Firefox v106.0.4 * Microsoft Defender v.7-0.3 * Malwarebytes Premium v4.5.17-221- * Macrium Reflect Free v It looks like Mozilla’s instructions are a variation of your second suggestion to copy and paste everything from your old Firefox profile into your new profile except the compatibility.ini file. This way you would avoid pasting the compatibility.ini file into your new profile, but I suspect you would still have to reset some of your customized settings and reinstall your browser add-ons after the downgrade, just as you do when you refresh Firefox (Help | More Troubleshooting Information | Refresh Firefox). from your old Firefox profile as instructed in the Mozilla support article Recovering Important Data from an Old Profile. If you downgrade Firefox and create a new profile I assume you can still copy and paste select files containing your bookmarks, passwords, imported security certificates, etc. Do you know if this is still possible, or do newer versions of Firefox now prevent you from switching back to an older profile after a downgrade because of the compatibility.ini file? In the past when I downgraded Firefox I believe I simply started the Profile Manager by typing firefox.exe -P in a Run dialog box and then used Profile Manager to select my old profile as my default (see the Mozilla support article Profile Manager – Create, Remove or Switch Firefox Profiles for instructions). I hadn’t heard of that compatibility.ini file before. I hit Exit, deleted compatibility.ini, then ran Firefox 102 again, and it works fine. … As a test, I just rolled my Firefox from the current 106 back to 102, and of course, when I started Firefox, it gave me the message about the older version and offered the option to create a new profile or exit. Then you can start Firefox as you usually would. That leaves your untouched old folder as a backup. If you’d rather, you can also have Firefox create the new profile folder, then exit Firefox, go into the old profile folder in the file manager, select all, and copy the contents of the old folder into the new profile folder that was just created (again, be sure to delete compatibility.ini!). It’s always wise to have a backup just in case this is one of those rare times when rolling back can cause problems, but that’s as easy as right-clicking your profile folder in the File Manager, selecting “Send to” and then “Compressed (zipped) folder.” Mozilla may occasionally make changes to the way one or more of the file formats in the profile, but it’s not something they do every release cycle. You simply need to delete compatibility.ini from the profile folder… that’s how it knows it has been downgraded.Īs a test, I just rolled my Firefox from the current 106 back to 102, and of course, when I started Firefox, it gave me the message about the older version and offered the option to create a new profile or exit. I do that kind of thing all the time when I am switching and trying out various versions of Firefox. It’s no longer possible to downgrade Firefox without creating a new profile, so going back from 106 to 102 would be destructive

#Mozilla firefox for pc 64 bit windows 7 windows 7#

What appears to be clear is that Mozilla’s support for Windows 7 and 8.1 will end in 2023… Firefox users on Windows 7 and 8.1 would be moved to Firefox 102 ESR, the current Extended Support Release branch, and would receive updates until Firefox 102 ESR is moved to Firefox 114 ESR this happens in August 2023. The second option that Mozilla considers extends support until the release of the next Firefox ESR version. The downside would be that Firefox would lose a percentage of its user base over night.

This option would remove a lot of headaches regarding testing, development tools and other tasks related to engineering.

Some might move to a different browser, depending on whether it continues to be supported on their platform. These users could continue to run the then-unsupported browser, similarly to how Chrome users can do so starting in February 2023.

…Mozilla considers two main options right now:Įnding support in January 2023 would alienate about 15% of the browser’s user base.