

It will only resize the original partition and create a new partition for you. In my case I made a 20GB partition, which made the original partition 478GB, which was smaller than the 480GB SSD drive capacity.ĭoing this will not remove any data. Load up the source drive in Disk Image, either in recovery mode (if it's in your device) or as an external USD or something.Ĭlick the Partition button on the source drive.Īssuming you have just one partition, you should see a pie chart showing the single partition and the shaded part indicating the actual used space of the partition.Ĭreate a new partition on the drive that is large enough to make the original partition with the data small enough to fit on the destination SSD. So, I looked around for a way to "squeeze" the larger disk image into the slightly smaller SSD, but I couldn't find anything. There's only about 300 GB of data on the 498 GB drive so I thought I could just create an image file of the source drive and then restore it to the new SSD, but it complained about the SSD drive being too small to restore the backup to. In my case I had a 498 GB 5200 RPM drive that I was replacing with a 480GB SSD. Repartition the Source Drive and You Won't Lose Data. I've used iopending to see that pending disk operations are, in fact, slowing me down. How can I clone my data from the larger drive onto the new, smaller drive? I'd love a solution that uses solely built-in Apple tools (like Disk Utility or asr) or something open source.

I just want to boot to the new drive and have it work.Īlso, I'm using FileVault on the old drive. I don't want any changes to file modification times or permissions, etc.

To be clear: what I want is an exact clone, byte-for-byte.
#Clonezilla mac os x install#
Steps to install Clonezilla on the flash drive. Provide a disk name and select format options OS X Extended (Journaled) and GUID Partition Map. Insert thumb drive at least 1.5 GB in size. Open Applications > Utilities > Disk Utility.
#Clonezilla mac os x for mac#
SuperDuper or Retrospect for Mac OS, and Clonezilla or PartImage for.
#Clonezilla mac os x mac os x#
files, documents, mail, videos, music and more. On an Apple machine you will need to be using an up-to-date Mac OS X installation. Top Software Keywords Show more Show less
