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Can I use Firefox Quantum with Vista?

  • 3 replies
  • 3 have this problem
  • Last reply by Moses

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Is the new Quantum browser compatible with Vista?

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Sorry, Firefox Quantum is not compatible with Vista. The last version of Firefox to be compatible with Windows Vista is Firefox 52 ESR, which will continue to get security backports/updates until May 2018. In any case you should go about updating your operating system, or purchasing a new computer.

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Thanks - can't afford to upgrade or get a new computer right now, hence the question.

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You may as well give Linux a whirl. It's better than staying on an outdated Windows system plus you'll get the latest Firefox version.