- #Firefox keeps not responding and script error how to#
- #Firefox keeps not responding and script error update#
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#Firefox keeps not responding and script error update#
A Firefox update or security software update may resolve this problem. For example, Firefox may hang at startup or fail to load any content when Webroot SecureAnywhere is installed and enabled (this was fixed in Firefox version 97.0.1). Interactions between certain Internet security software (firewall or anti-virus) can cause Firefox startup hangs on some systems. Note: If you send performance data, Mozilla will gather data including hangs for your Firefox, which will help making Firefox better for future versions. To resolve hanging problems not specifically mentioned in this article, or if the suggested solutions do not solve the problem, see Troubleshoot and diagnose Firefox problems.