Safari won’t open any web pages
Been using Big Sur since it came out. Two days ago, safari quit working while I had several pages open. After force quitting, the app opens with the menu bar but will not open a window, new or Private. Tried restarting MacBook, but got same results. Decided maybe it’s time to download Monterey, which I did, but safari acted the same. No problem on iPad,iPhone,or new desktop. One more thing: it works fine when I created a new user! Have spent a total of 4 hrs with Apple tech support, but they haven’t figured it out. Waiting to call them back after Christmas.
MacBook Air