duplicate of [/questions/1376873] thread. What is going on? After doing a reset to try and get rid of the yahoo redirect malware attached to the Firefox browser, now I cannot access google search engine within firefox, or my gmail email account. I get the error messages attached below. I have spent hours looking on your support pages and tried all ways and NOTHING WORKS!!!! FIrefox has been my default browser for years but if you cannot fix this very annoying and frustrating bug, I will be forced to use Chrome. Very unhappy with this. I am using a MacBook Pro and latest version of FIrefox 100.0 PLEASE HELP ASAP!!!!!