Using OS X 10.7.5, Safari 5.1.7 won't open
When I try to open and use Safari (version 5.1.7), I get this error message. Reloading OS X 10.7.5 (Lion) doesn't resolve the problem. (I can't find a way to install Safari alone without installing the entire operating system.) Can any of you suggest how I might fix this?
iMac (Flat Panel), Mac OS X (10.7.5), Memory 12 GB