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

Avatar for Username

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
Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.
Okugcinwe kunqolobane

After last update (Firefox 58.02) XTREME SLOW/ UNUSABLE. WINDOWS 10 DELL XPS 8910

I-Firefox Okunye
#367259 replied
vtanyav
vtanyav

DELL PC XPS 8910. Win10 (HORRIBLE- likely contributing). Cannot find how 2 do selective start-up During its last "stroke" trying to close win (w/ EXTREME delays), noted "Firefox APPLET" in Task Manager (IN RED). In addition, after finally shutting it off, power light remains on for longer than usual (?Program closing?) I also want to undo the last update but cannot find the location. I have used Mozilla for 21 YEARS but after these events, the changes in interfaces, inability to use certain Web sites (browner incompatibility) etc. I am seriously considering switching to Chrome or other.

Thank you

DELL PC XPS 8910. Win10 (HORRIBLE- likely contributing). Cannot find how 2 do selective start-up During its last "stroke" trying to close win (w/ EXTREME delays), noted "Firefox APPLET" in Task Manager (IN RED). In addition, after finally shutting it off, power light remains on for longer than usual (?Program closing?) I also want to undo the last update but cannot find the location. I have used Mozilla for 21 YEARS but after these events, the changes in interfaces, inability to use certain Web sites (browner incompatibility) etc. I am seriously considering switching to Chrome or other. Thank you

All Replies (1)

#367259
#367259

> " noted "Firefox APPLET" in Task Manager (IN RED). In addition, after finally shutting it off" It may help making a screenshot?

> want to undo the last update but cannot find the location https://www.google.com/search?q=undo+firefox+update