Last week I wrote a few tips about disk encryption, but I didn’t write about what to do with the startup disk on your Mac. I cannot think of any reason you shouldn’t encrypt your startup disk after the release of Mac OS X Lion. Apple has made it just to easy for you to encrypt your drive. It is quick, fast and easy. I’ll show you how today.
If you are planning on using Target Disk Mode to boot your Mac equipped with Thunderbolt ports you’ll need Apple’s special Thunderbolt cable in order for it to work. This is required even when connecting two Macs or a Mac to an external Thunderbolt equipped disk drive.
One of my biggest concerns about Apple distributing Mac OS X 10.7 Lion via the Mac App store has been resolved. One intrepid Lion beta tester has discovered a hidden secret inside of Lion’s installation application.
Every once and awhile, your Mac will decide not to eject a CD or DVD, for various reasons. It could be that it can’t detect the disk, it’s in an incompatible format, or that the disk itself is locking up the computer. But, no matter the reason, here are some quick fixes for ejecting stuck CDs and DVDs.