3
votes
2answers
2k views

Weird mouse issue with OS X 10.7.4 on 21" iMac

I'm having some strange problems with my year-old iMac running OS X 10.7.4. After clicking on a menu item on the top menu bar, the drop down menu that appears disappears instantly. This also happens ...
3
votes
2answers
2k views

Mouse pointer intermittently jumps to corner of screen

I recently got two new Macs, an iMac (with magic trackpad) and a MacbookAir (both the most recent models - mid 2011 and both with Lion). They are both suffering from the same issue so I don't think ...
0
votes
1answer
973 views

Wireless keyboard/mouse problem with iMac during start-up

I have an iMac 21.5 inch (late November 2010, 10.6.8 with latest update). I bought a wireless keyboard and mouse at same time. When I started up with shift or optionkey down, the computer starts up ...
1
vote
3answers
390 views

Mouse recommendation for iMac

I have a 20' aluminum iMac (the one that came with a Mighty Mouse). The not-so-mighty mouse started to fail, and I'm tired of trying to clean its wheel. What's the best mouse that looks good with an ...