This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Is my Firefox 64bit? v45.02

  • 2 antwoorde
  • 1 het hierdie probleem
  • 3 views
  • Laaste antwoord deur James

more options

Firefox always on automatic update: is 64bit automatically installed?

Firefox always on automatic update: is 64bit automatically installed?

Gekose oplossing

User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0

The WOW64 in your useragent shows it is a 32-bit application running on 64-bit Windows.

If you download from www.mozilla.org you should get the 32-bit version for Windows so if you want the Win64 Firefox go to the Systems & Languages link www.mozilla.org/firefox/all/

Also Windows users using 32-bit Firefox will not get a update to 64-bit (Win64) Firefox, at least probably not until 32-bit Windows version of Firefox is perhaps dropped in future. This would mean support for WinXP, Vista, and 2003/2008 servers would be dropped then.

Also you need 64-bit Windows 7, 8 (8.1), 10 to use Win64 Firefox.

Lees dié antwoord in konteks 👍 0

All Replies (2)

more options

The standard release of Firefox for Windows is the 32-bit release. You can optionally replace it with the 64-bit release, but if you use any plugins other than Flash and Silverlight, unfortunately those will not work in the 64-bit release.

more options

Gekose oplossing

User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0

The WOW64 in your useragent shows it is a 32-bit application running on 64-bit Windows.

If you download from www.mozilla.org you should get the 32-bit version for Windows so if you want the Win64 Firefox go to the Systems & Languages link www.mozilla.org/firefox/all/

Also Windows users using 32-bit Firefox will not get a update to 64-bit (Win64) Firefox, at least probably not until 32-bit Windows version of Firefox is perhaps dropped in future. This would mean support for WinXP, Vista, and 2003/2008 servers would be dropped then.

Also you need 64-bit Windows 7, 8 (8.1), 10 to use Win64 Firefox.

Gewysig op deur James