Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

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

Switching architectures from x86 to x64

  • 2 odpovědi
  • 1 má tento problém
  • 89 zobrazení
  • Poslední odpověď od Mike Kaply

more options

Hello -

I'm looking to upgrade clients in my enterprise environment from x86 to x64. I've consulted the KB at https://support.mozilla.org/en-US/kb/profile-manager-create-remove-switch-firefox-profiles and I'm wondering if there is a way to launch this profile manager at launch, or a way to import the bookmarks from x86 to x64. In my testing, I have not seen this Profile Manager launch automatically on first run of an install of x64.

Hello - I'm looking to upgrade clients in my enterprise environment from x86 to x64. I've consulted the KB at https://support.mozilla.org/en-US/kb/profile-manager-create-remove-switch-firefox-profiles and I'm wondering if there is a way to launch this profile manager at launch, or a way to import the bookmarks from x86 to x64. In my testing, I have not seen this Profile Manager launch automatically on first run of an install of x64.

Zvolené řešení

If you upgrade with Firefox, it will keep it in the Program Files (x86) directory, so this won't be an issue.

Alternatively you can use the LegacyProfiles policy or MOZ_LEGACY_PROFILES environment variable and the same profile will continue to be used.

Přečíst dotaz v kontextu 👍 0

Všechny odpovědi (2)

more options

The main problem in this case that you launch a Firefox version that is installed in a different installation folder. Current Firefox releases lock a specific profile to a specific installation folder. You can see this in the profiles.ini file and in the installs.ini file. Firefox will create a new default profile because the 64 bit version is installed in a different location.

See:


I will move the thread to Firefox for Enterprise support.

more options

Zvolené řešení

If you upgrade with Firefox, it will keep it in the Program Files (x86) directory, so this won't be an issue.

Alternatively you can use the LegacyProfiles policy or MOZ_LEGACY_PROFILES environment variable and the same profile will continue to be used.