Don’t ignore update notifications
Q. I recently bought a new Apple computer and I connected it to my HP scanner. I can print without a problem, but when I try to access the scanner, I get a message saying I don’t have permission to open the HP scanner 3 application. I don’t understand, because I should have full access on my own computer. Any ideas?
A. Apple’s newer operating systems have implemented many new security settings that can, at times, seem to interfere with the day-to-day use of these computers.