Troubleshooting the Target Disk Mode not Working

Target Disk Mode is a handy boot utility that lets you boot from a separate drive and transfer data from one Mac to another. You can use this feature when your Mac won’t boot and you need to recover your files. Simply use a FireWire or Thunderbolt cable to connect two Macs so that one … Read more

How to fix the “Unallocated space” error on a USB flash drive or SD Card

“Flash drive not allocated” – something like this may appear on the screen when you connect a USB flash drive to your PC. This message isn’t too bad, but you could still lose all your files. In short, an unallocated flash drive is a flash drive with free space that cannot be used (before partitioning). … Read more