How do I uninstall and reinstall safari 5.1.2? 2011 MacBook Pro OS X 10.7.2
I seem to have been hijacked by ad tracker crap. Safari is acting quite strange; i.e., there seems to be a lot of certificate rejections and very often a particular bookmark will show up as "access denied". On occasion when opened, it will go somewhere completely off the wall. Many times "facebook.com" shows up in the address, but that's not where it has gone. I realize I'm doing a pretty bad job of describing all this, but I'm at my wit's end... My theory is that removing it all together and then reinstalling a fresh copy might solve these hijackings. Thanks, mkcos
MacBook Pro, Mac OS X (10.7.2)