All Replies (1)
In the "Cookies and Site Data" section of about:preferences#privacy, there is a "Clear Data" button. When clicked, it will give you the option to clear "Temporary cached files and pages".
The process is further detailed in https://support.mozilla.org/en-US/kb/how-clear-firefox-cache
You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.