Windows x64, Firefox 78.15, copied on local system disk
I have quite strange situation: when I run Firefox from shortcut, it uses profile from ...\FirefoxPortableESR\Data\profile as expected, but when I press a link from email, it switches to %APPDATA%\Roaming\Mozilla\Firefox\profile which is definitely not what I want. Moreover, I see all that bunch of mozilla folders in %PROGRAMDATA%, %APPDATA%\Local, %APPDATA%\LocalLow and %APPDATA%\Roaming. So what's wrong with me/Mozilla/outer space etc.?
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Firefox creates local profile adding to portable
December 8, 2021 - 8:15am
#1
Firefox creates local profile adding to portable
If you set it as default within Firefox, it sets Firefox itself as the associated browser, not Firefox Portable. You need to use a third party utility to set FirefoxPortable.exe as your default browser.
Sometimes, the impossible can become possible, if you're awesome!
Thanks for make it clear for me. Have You any suggest for that utility?
I have used this utility RegisterFP, which I found from https://portableapps.com/comment/240241#comment-240241 to register my Firefox Portable as the default browser. Works well.
Well, I ended up with direct registry edit and it works for me