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.

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

Upgraded to V57.0 takes 10-20+ secs to open new tab etc. Why? Win 10

  • 2 การตอบกลับ
  • 17 คนมีปัญหานี้
  • 2 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย T0mG

more options

After upgrading to V57.0 Mozilla is almost impossible to use because it is so slow, for example taking 10 to 20 seconds to open (or close) a new tab. Won't maximise from taskbar icon when minimised (opening another tab before minimising then closing Mozilla from taskbar produces dialog box and maximises). Using Chrome to send this as Mozilla is too slow. Note that Chrome is working perfectly. Thanks

tg

After upgrading to V57.0 Mozilla is almost impossible to use because it is so slow, for example taking 10 to 20 seconds to open (or close) a new tab. Won't maximise from taskbar icon when minimised (opening another tab before minimising then closing Mozilla from taskbar produces dialog box and maximises). Using Chrome to send this as Mozilla is too slow. Note that Chrome is working perfectly. Thanks tg

วิธีแก้ปัญหาที่เลือก

hi, can you try if this change can workaround the performance problem?: go to the firefox menu ≡ > options > privacy & security panel and under permissions check the setting to prevent accessibility services from accessing your browser.

อ่านคำตอบนี้ในบริบท 👍 7

การตอบกลับทั้งหมด (2)

more options

วิธีแก้ปัญหาที่เลือก

hi, can you try if this change can workaround the performance problem?: go to the firefox menu ≡ > options > privacy & security panel and under permissions check the setting to prevent accessibility services from accessing your browser.