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64Bit Firefox not installing on 64Bit OS.

  • 2 Antworten
  • 1 hat dieses Problem
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  • Letzte Antwort von James

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I have Firefox on PC working just fine on 64 bit Windows 10. I have the same version of windows 10 on my laptop, but Firefox doesn't install. I download, run the installer, then never gets past the extraction. The error message below shows and I have no idea why. I haven't found anyone else with this problem. Not sure what could be causing the problem. Have tried uninstalling and re-installing. Deleting the files and reinstalling, nothing seems to work. Any help would be appreciated. (Also, tried using the 32 bit version, but it is very slow and not sure why.)

I have Firefox on PC working just fine on 64 bit Windows 10. I have the same version of windows 10 on my laptop, but Firefox doesn't install. I download, run the installer, then never gets past the extraction. The error message below shows and I have no idea why. I haven't found anyone else with this problem. Not sure what could be causing the problem. Have tried uninstalling and re-installing. Deleting the files and reinstalling, nothing seems to work. Any help would be appreciated. (Also, tried using the 32 bit version, but it is very slow and not sure why.)
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Alle Antworten (2)

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hi, a native 64bit firefox is not available for windows 10 on devices with an arm-architecture yet, but mozilla is working on it with a high priority: https://blog.mozilla.org/futurereleases/2018/12/06/firefox-coming-to-the-windows-10-on-qualcomm-snapdragon-devices-ecosystem/

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Otherwise the desktop Firefox from www.mozilla.org/firefox/all/ is for Intel and AMD CPU's that supports SSE2 at minimum.

https://www.mozilla.org/firefox/65.0/system-requirements/


If you really want to Test them then there is the firefox-67.0a1.en-US.win64-aarch64.installer.exe build http://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-central/

Not sure about the aarch64 builds however the normal Windows, Mac and Linux Nightly builds gets checks and updates twice each day as it is meant for Devs and Testers.