Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Search Support

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
Solved Archived

Version 57.0 (64 bit) very slow in response to keyboard and tabs

Dixilick

Since updating to latest version of Firefox, long time lag between pressing keystrokes and characters appearing on screen. Also opening tabs, switching tabs and scrolling with mouse very slow. Chrome browser still works normally

Since updating to latest version of Firefox, long time lag between pressing keystrokes and characters appearing on screen. Also opening tabs, switching tabs and scrolling with mouse very slow. Chrome browser still works normally

All Replies (1)

Chosen Solution

Found an answer in the forum. Cure was to go to options > privacy & security > permissions > prevent accessibility services from accessing your browser and tick box causes browser to restart