This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Mozilla Support में खोजें

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox painfully slow to open

  • 1 प्रत्युत्तर दें
  • 2
  • 1 view
  • के द्वारा अंतिम प्रतियुतर FredMcD

more options

Thinking of ditching Firefox it is repeatedly slow to open then i get 4 or more windows open by clicking on the Firefox icon compared to Opera which is faster .

Thinking of ditching Firefox it is repeatedly slow to open then i get 4 or more windows open by clicking on the Firefox icon compared to Opera which is faster .

All Replies (1)

more options

crocketbear said

i get 4 or more windows open by clicking on the Firefox icon

Are those windows your choice as your Home Page? What are these pages? Any clips or pictures on them?


Start Firefox in Safe Mode {web Link} by holding down the <Shift>
(Mac=Options)
key, and then starting Firefox. A small dialog should appear. Click Start In Safe Mode (not Refresh).

Is the problem still there?


https://support.mozilla.org/en-US/kb/firefox-slow-how-make-it-faster

https://support.mozilla.org/en-US/kb/firefox-uses-too-many-cpu-resources-how-fix

https://support.mozilla.org/en-US/kb/firefox-hangs-or-not-responding