The new 90 degree magsafe chargers do not work on some of the older macbook and macbook pro machines without a firmware update. However, the firmware update requires 10.5 or higher. So it will NOT work for Tiger 10.4. The firmware can be downloaded from the Apple site here for both Macbooks and Macbook Pros. [...]

This entry was posted on Monday, November 29th, 2010 at 4:40 pm and is filed under Macintosh OS.

Activating / entering Windows 7 product key for a Mac bootcamp install.

This entry was posted on Thursday, September 9th, 2010 at 10:30 am and is filed under Macintosh OS.

common trouble shootingg steps to take if your Macintosh computer is slow to boot or to respond.

This entry was posted on Monday, August 16th, 2010 at 12:53 pm and is filed under Macintosh OS.