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منتدى الدعم

Can't install Firefox dev on Win 7

Posted

Like title says. Details:

http://prntscr.com/6af9wv

Previous version uninstalled, and what's left manually removed (appdata\local\ and stuff).

Like title says. Details: http://prntscr.com/6af9wv Previous version uninstalled, and what's left manually removed (appdata\local\ and stuff).

Additional System Details

Application

  • User Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.115 Safari/537.36 OPR/27.0.1689.76

More Information

Question owner

Also tried run as administrator and compatibility modes.

Also tried run as administrator and compatibility modes.
the-edmeister
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5399 solutions 40158 answers

Try using the full, offline installer package from here. https://www.mozilla.com/en-US/firefox/all.html

Try using the full, offline installer package from here. https://www.mozilla.com/en-US/firefox/all.html

Question owner

Thank you for reply but that's for regular Firefox, this is about Firefox dev (developer edition).

Thank you for reply but that's for regular Firefox, this is about Firefox dev (developer edition).
the-edmeister
  • Top 25 Contributor
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5399 solutions 40158 answers
Here it is: https://www.mozilla.org/en-US/firefox/developer/all/
cor-el
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17479 solutions 157963 answers
See also the CDN server: *http://download.cdn.mozilla.net/pub/mozilla.org/firefox/nightly/latest-mozilla-aurora/

Question owner

Thank you guys, downloaded, but got the same error. Damn.

Thank you guys, downloaded, but got the same error. Damn.

Question owner

Update: I restarted comp in safe mode and did successful installation from there. Works fine.

Update: I restarted comp in safe mode and did successful installation from there. Works fine.