AppleInsider

How to remove HP printer driver 'malware' from Mac

Your Mac does not have malware, it's just got printer drivers that HP mistakenly asked Apple to block. Here's how to work around the problem. Hewlett Packard has now explained the recent spate of Mac ...
CNET

Recent KB articles: Do not reinstall OS X 10.1 after 10.1.1; How to delete printer and ...

Two recent Apple KB articles of note: 106605: Mac OS X 10.1: Do Not Reinstall After Using the Mac OS X Update 10.1.1 states: "You should not reinstall Mac OS X 10.1 ...