2 ms·

Troubleshooting mode might have been useful for diagnosing what was making Firefox slow: https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-tro

by jwatt 5y ago

Troubleshooting mode might have been useful for diagnosing what was making Firefox slow: https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode https://support.mozilla.org/en-US/kb/diagnose-firefox-issues...