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Browser unresponsive

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  • 1 有這個問題
  • 3 次檢視
  • 最近回覆由 FredMcD

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Please help as I am in the middle of an exam. Firefox browser freezes or unresponsive on MacBook 2019. I have installed and uninstalled several times to no vail.

Caution, I am not IT savvy and their website help is not helpful at all.

Urgent help

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