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Why Firefox became sudenly very slow making me go to MS Edge?

Francisco Ogura

Any website required many minutes to unfold. I had to wait and wait for many minutes.

Any website required many minutes to unfold. I had to wait and wait for many minutes.

Toutes les réponses (3)

I had a very bad experience with Windows 8 which made me return to Windows 7 and never wanted to go and browse tile based OS.

It seems like it's taking too much time and I would like to return to Edge.

Clear the startup cache. see screenshot Also see what happens with Firefox in Troubleshoot mode. https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode#w_how-to-start-firefox-in-4troubleshoot-modesf5safe-modesf