
- #Disk utility mac partition external hard drive how to#
- #Disk utility mac partition external hard drive for mac#
Decide how many partitions you want on your external hard drive. Adding 5-10% to your total will be enough.Ĭ. Your Mac writes the partitions and it needs space to do that. How much room will you need on the drive for the stuff you share with your colleagues? You know, the stuff you don’t want to share with the kids.įinally add a bit of head room for the creation of the partitions. What size are they?Īdd them up and you’ll find out how much room you need. Take a look at the folders both on your Mac and on the Windows PCs.

Think about the stuff you plan to share with the kids. Choose an external hard drive large enough to hold the things you want to share. Sounds obvious but I am going to say it anyway. It’s as easy as pie and when you’re done, head back here.ī. Take a look at my post on formatting here by clicking on the link.Īnd follow the short steps to creating a Mac OS Extended (Journaled) file system. You can buy an external hard drive already formatted as HSF+ or take a few minutes and make it that way yourself. It’s simply a disk layout that a Mac computer uses. Don’t let this technical sounding jargon worry you.
#Disk utility mac partition external hard drive for mac#
When you’re creating a partition for Mac and Windows to share, you need your external hard drive formatted as a Mac OS Extended (Journaled) file system. Your faithful Mac creates the partitions on your external hard drive.īut before we jump straight in, there are some things you need to have in place before you begin.
#Disk utility mac partition external hard drive how to#
How To Partition An External Hard Drive For Mac And Windows

Why Is The Shared Partition For Mac And Windows Created As ExFAT?

You'll Be Using A Piece Of Software Called Disk Utility
