Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Cari Bantuan

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.

Pelajari Lebih Lanjut

firefox has a big problem!

more options

Recently, when I open Firefox, the cursor starts flashing and the busy circle is spinning. I found out that when this is happening, there are dozens of instances of Firefox trying to open, and more are being added at high speed. I have tried uninstalling Firefox, then reinstalling, but the same malfunction reoccurs.

I need help fixing the cause of the malfunction, I don't know what to do.

Recently, when I open Firefox, the cursor starts flashing and the busy circle is spinning. I found out that when this is happening, there are dozens of instances of Firefox trying to open, and more are being added at high speed. I have tried uninstalling Firefox, then reinstalling, but the same malfunction reoccurs. I need help fixing the cause of the malfunction, I don't know what to do.

Semua Balasan (2)

more options

hello johnsancrant,

follow the step and instruction :


You can try these steps in case of issues with web pages:

You can reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files.

Hold down the Shift key and left-click the Reload button Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux) Press "Command + Shift + R" (Mac) Clear the cache and remove cookies only from websites that cause problems.

"Clear the Cache":

Firefox/Tools > Options > Advanced > Network > Cached Web Content: "Clear Now" "Remove Cookies" from sites causing problems:

Firefox/Tools > Options > Privacy > "Use custom settings for history" > Cookies: "Show Cookies" Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance Do NOT click the Reset button on the Safe Mode start window


I hope resolve your problem then reply back to me .

Thank you

more options

You can try to disable hardware acceleration in Firefox.

Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available" You need to close and restart Firefox after toggling this setting.

https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes You can check if there is an update for your graphics display driver and check for hardware acceleration related issues.

https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration