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Issue Only Installing Firefox Nightly Build

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Ben Harvey
Ben Harvey

I seem only to have issues installing the Nightly build. I have successfully installed Firefox's main, beta, and dev builds.

I received the following error/message when installing it. (see attached images)

This issue occurred on a fresh install of Windows 10 directly from Microsoft's image creation tool. I upgraded to Windows 11 and experienced the same behavior. I used the tool Revo Uninstaller to uninstall previous versions of FF completely and used the tool to clean and purge any leftover registry entries and directories. No errors or entries in Event viewer.

Anybody run into this issue?

I seem only to have issues installing the Nightly build. I have successfully installed Firefox's main, beta, and dev builds. I received the following error/message when installing it. (see attached images) This issue occurred on a fresh install of Windows 10 directly from Microsoft's image creation tool. I upgraded to Windows 11 and experienced the same behavior. I used the tool Revo Uninstaller to uninstall previous versions of FF completely and used the tool to clean and purge any leftover registry entries and directories. No errors or entries in Event viewer. Anybody run into this issue?
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jonzn4SUSE
jonzn4SUSE
  • Top 10 Contributor

Try installing an older version of Nightly and see what happens. https://ftp.mozilla.org/pub/firefox/nightly/2024/

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