'''How to set the home page '''https://support.mozilla.org/en-US/kb/how-to-set-the-home-page#:~:text=Set%20your%20home%20page%20through%20Firefox%20Settings,-In%20the%20Menu&text=Click%20the%20Home%20panel.,URLs%20or%20a%20blank%20page.

Please explain the problem in detail. What happens? What are the exact error messages?

''<p>G&JPAQUETTE [[#question-1375424|said]]</p>'' <blockquote>I cannot even browse anymore </blockquote> It looks like you were able to use Firefox web browser to post this thread. So you need to be more clear on your issues. in you Question details > More System details > user agent appears to be Mozilla/5.0 (Windows '''NT 6.0'''; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0 NT 6.0 is Windows Vista so it appears you have a modified UA for some reason. Perhaps you are running Firefox in Windows Vista compatibility mode for some reason? when there is no good reason to. https://support.microsoft.com/en-us/windows/make-older-apps-or-programs-compatible-with-windows-10-783d6dd7-b439-bdb0-0490-54eea0f45938