
Macintosh computer with an Intel x86 processorįirefox 54.0.Pentium 4 or newer processor that supports SSE2.

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Todays release is the first to run Firefox using multiple operating system processes for web page content, making Firefox faster and more stable than ever. Learn more about how multiple processes strike a just right balance between performance and memory use on the. Not only might this be a fix in itself, but this will force a compatibility check of your addons. Download mozilla firefox 54.0.1 for free. Mac: Delete Firefox from the Applications folder. Its quite possible the actual source of the problem was local, either a bad download of the update or an issue in the profile.
