Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

Fungování této stránky je z důvodu údržby dočasně omezeno. Pokud žádný článek nápovědy nevyřeší váš problém a potřebujete se zeptat na další řešení, napište nám na Twitter @FirefoxSupport nebo Reddit /r/firefox.

Prohledat stránky podpory

Vyhněte se podvodům. Za účelem poskytnutí podpory vás nikdy nežádáme, abyste zavolali nebo poslali SMS na nějaké telefonní číslo nebo abyste sdělili své osobní údaje. Jakékoliv podezřelé chování nám prosím nahlaste pomocí odkazu „Nahlásit zneužití“.

Zjistit více

Firefox default browser preference does not stick

  • 3 odpovědi
  • 1 má tento problém
  • 1 zobrazení
  • Poslední odpověď od Jimmyhelena

more options

I'm running FF 63.0.3 on Win10x64. For a long time, I kept Firefox to set my default browser to Firefox in the Options menu. Lately, every time I open FF, I am advised that FF is not my default browser. Then, I set it to the default in Windows/Settings/Apps. But after I close FF and reopen it, I'm again prompted that FF is not the default browser. So I go through the process yet again.

Could there be some Windows registry setting? I created second profile and copied the bookmarks, cert8/9 files over from the original profile, and I installed the same extensions. However, the issue occurs in my new profile as well. Thanks for any suggestions.

I'm running FF 63.0.3 on Win10x64. For a long time, I kept Firefox to set my default browser to Firefox in the Options menu. Lately, every time I open FF, I am advised that FF is not my default browser. Then, I set it to the default in Windows/Settings/Apps. But after I close FF and reopen it, I'm again prompted that FF is not the default browser. So I go through the process yet again. Could there be some Windows registry setting? I created second profile and copied the bookmarks, cert8/9 files over from the original profile, and I installed the same extensions. However, the issue occurs in my new profile as well. Thanks for any suggestions.

Všechny odpovědi (3)

more options

Firefox checks some Windows Registry keys to see whether they point to Firefox and haven't been modified. If something has changed then Firefox shows this message.

You can try to set another browser as the default browser and then let Firefox try again to see if that works.

more options

Okay, I'll list my steps so that it's easier to explain.

1. Run Firefox, receive the notice that it's not the default.

2. Make FF the default in notice window and in Windows settings, which opens automatically to make FF the default.

3. Close and re-open FF, the issue repeats. Go through the same steps, and close.

4. Open Chrome, which advises that it is not my default browser. Make it my default browser and do so in Windows settings. Close Chrome.

5. Re-open Chrome, which remains the default browser.

6. Restart computer, open Chrome, and it remains default browser.

7. Open Firefox, receive notice, make FF my default. However, after doing so in the notice window and trying to do so in Firefox options, Firefox will not let me make it the default in FF options. The FF General options will not change to FF when I click "Make Default." Again, FF will not accept the change in FF options.

more options

I solved the problem. It was with a Firefox shortcut that I placed on the Taskbar. The shortcut opened FF o my home page, my.yahoo.com. I found that. if I opened FF from a Taskbar shortcut that opened Google.com, the issue did not occur. I deleted the problem shortcut and created a new one that opened FF to my.yahoo.com and the problem did not present or recur. Regardless, thanks very much for your help!