Hi everyone,
I'm having trouble updating Firefox Nightly on two of my machines since yesterday.
It just gives a message 'Download failed.'
Any idea what could be wrong?
New: HandBrake (Feb 20, 2026), Platform 30.2 (Feb 17, 2026)
1,400+ portable packages, 1.2 billion downloads
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Both the 32-bit and 64-bit Firefox Portable Nightly 50 releases are working and downloading correctly. Are you installing via the platform? Does it do one download or two? Are you behind a firewall that could block downloads from archive.mozilla.org?
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