

For example, folders named “Homework” and “HOMEWORK” are two different folders.ĪPFS (Case-sensitive, Encrypted): Uses the APFS format, is case-sensitive to file and folder names, and encrypts the volume. Choose this option if you don’t need an encrypted or case-sensitive format.ĪPFS (Encrypted): Uses the APFS format and encrypts the volume.ĪPFS (Case-sensitive): Uses the APFS format and is case-sensitive to file and folder names.

#Osx format external drive for mac
Each volume uses only part of the overall container, so the available space is the total size of the container, minus the size of all the volumes in the container.Ĭhoose one of the following APFS formats for Mac computers using macOS 10.13 or later.ĪPFS: Uses the APFS format. If desired, you can specify reserve and quota sizes for each volume.
#Osx format external drive free
When a single APFS container has multiple volumes, the container’s free space is shared and is automatically allocated to any of the individual volumes as needed. macOS 10.13 or later supports APFS for both bootable and data volumes.ĪPFS allocates disk space within a container (partition) on demand.

While APFS is optimized for the Flash/SSD storage used in recent Mac computers, it can also be used with older systems with traditional hard disk drives (HDD) and external, direct-attached storage.
#Osx format external drive mods
We have four flairs to offer! PM the Mods with a GCX screenshot (or other proof), and we'll add flair proudly proclaiming your expertise! No rank is an indication that the person is always, or even mostly, correct. However, if a response is rude, irrelevant, or harmful, please report it. Do upvote interesting questions and helpful answers.ĭownvoting questions you feel are annoying or repetitive is counterproductive. All comments should have some relation to their parent.Ĩ. Top-level comments should contain an answer to the question(s) in the post.

Answers must be within the bounds of Apple’s EULA.įor a list of subjects inappropriate for /r/AppleHelp, see Guideline 2 above. People come here for help, so please don't shove them right back out the door. Rudeness will not be tolerated! Suggesting someone "Google it" is a good example of this. Fixing problems over the internet is incredibly difficult! Guidelines for Readers We're here to help, and this is the easiest way for us to do that. If posting the same question in multiple places, include links to the other threads.If posting a log or crash report, upload it to Gist.Photos or screenshots of the issue Mac or iOS device.Your model of Mac, iPhone, iPad, iPod, etcetera.Please make sure to include the following: Bypassing an Activation Lock or firmware password.Ĭertain information may be crucial for solving issues.If you are running a beta or developer preview, head over to /r/AppleHelp_Betas. Developer Previews and AppleSeed Betas.Questions must be within the bounds of Apple’s EULA.Ĭertain subjects are not appropriate for /r/AppleHelp, including: Readers attempting to help you deserve thank-you's and upvotes! Also, after finding a solution, please make sure to mark your post using the "edit solved status" (or "flair") button.Ģ. Check our /r/AppleHelp FAQ and basic troubleshooting guide before posting.
