Disk Utility User Guide
Disk Utility on Mac supports several file system formats:
- The Mac OS Extended Volume Hard Drive Format, otherwise known as HFS+, is the file system found on Mac OS 8.1 and later, including Mac OS X. It is an upgrade from the original Mac OS Standard Format known as HFS (HFS Standard), or Hierarchical File System, supported by Mac OS.
- I have attached an HFS+ hard drive with Mac OS X installed to an Ubuntu machine because while booting the Mac shows a blinking folder with a question mark. I searched Google and the results say that the 3 TB HDD is damaged. When I attach the HDD it reads well in Ubuntu.
- HFSExplorer is a straightforward OS X utility capable of reading the HFS+ (Mac OS Extended), HFS (Mac OS Standard) and HFSX (Mac OS Extended with case sensitive file names) file systems. By using HFSExplorer, you can browse your Mac's volumes, extract and copy files, create disk images.
- This tutorial shows you how you can transfer files from a hard drive using the Apple HFS+ file system to a Windows computer. The software I use in the video.
Mac OS Extended. Choose one of the following Mac OS Extended file system formats for compatibility with Mac computers using macOS 10.12 or earlier. Mac OS Extended (Journaled): Uses the Mac format (Journaled HFS Plus) to protect the integrity of the hierarchical file system.
- Apple File System (APFS): The file system used by macOS 10.13 or later.
- Mac OS Extended: The file system used by macOS 10.12 or earlier.
- MS-DOS (FAT) and ExFAT: File systems that are compatible with Windows.
Apple File System (APFS)
Apple File System (APFS), the default file system for Mac computers using macOS 10.13 or later, features strong encryption, space sharing, snapshots, fast directory sizing, and improved file system fundamentals. 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. macOS 10.13 or later supports APFS for both bootable and data volumes.
APFS allocates disk space within a container on demand. The disk’s free space is shared and can be allocated to any of the individual volumes in the container as needed. If desired, you can specify reserve and quota sizes for each volume. 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.
Choose one of the following APFS formats for Mac computers using macOS 10.13 or later.
- APFS: Uses the APFS format.
- APFS (Encrypted): Uses the APFS format and encrypts the volume.
- APFS (Case-sensitive): Uses the APFS format and is case-sensitive to file and folder names. For example, folders named “Homework” and “HOMEWORK” are two different folders.
- APFS (Case-sensitive, Encrypted): Uses the APFS format, is case-sensitive to file and folder names, and encrypts the volume. For example, folders named “Homework” and “HOMEWORK” are two different folders.
You can easily add or delete volumes in APFS containers. Each volume within an APFS container can have its own APFS format—APFS, APFS (Encrypted), APFS (Case-sensitive), or APFS (Case-sensitive, Encrypted).
Mac OS Extended
Choose one of the following Mac OS Extended file system formats for compatibility with Mac computers using macOS 10.12 or earlier.
- Mac OS Extended (Journaled): Uses the Mac format (Journaled HFS Plus) to protect the integrity of the hierarchical file system.
- Mac OS Extended (Journaled, Encrypted): Uses the Mac format, requires a password, and encrypts the partition.
- Mac OS Extended (Case-sensitive, Journaled): Uses the Mac format and is case-sensitive to folder names. For example, folders named “Homework” and “HOMEWORK” are two different folders.
- Mac OS Extended (Case-sensitive, Journaled, Encrypted): Uses the Mac format, is case-sensitive to folder names, requires a password, and encrypts the partition.
Windows-compatible formats
Choose one of the following Windows-compatible file system formats if you are formatting a disk to use with Windows.
- MS-DOS (FAT): Use for Windows volumes that are 32 GB or less.
- ExFAT: Use for Windows volumes that are over 32 GB.
See alsoPartition schemes available in Disk Utility on MacAbout Disk Utility on Mac
Here you can get download links for macOS Old and Latest Releases. Previously macOS was called as OS X or Mac OS X.
These links are helpful when
- You do not have access to internet on your main computer.
- You want to download macOS from Windows or Linux OS.
- You want to download macOS without AppStore
1Download Mac OS X Snow Leopard
Mac OS X Snow Leopard (version 10.6) is the seventh major release of Mac OS X (now named macOS), Apple’s desktop and server operating system for Macintosh computers.
2Download Mac OS X Lion
Mac OS X Lion (version 10.7) is the eighth major release of Mac OS X (now named macOS), Apple’s desktop and server operating system for Macintosh computers.
3Download OS X Mountain Lion
Mac OS X Mountain Lion (version 10.8) is the nineth major release of Mac OS X (now named macOS), Apple’s desktop and server operating system for Macintosh computers. OS X Mountain Lion brings a lot of great things from iPhone, iPad, and iPod touch to the Mac. You can send iMessages. Get your Mac in on Game Center. Receive notifications. And more. And with iCloud, now your Mac works even better with your iOS devices.
4Download OS X Mavericks
OS X Mavericks (version 10.9) is the tenth major release of Mac OS X (now named macOS), Apple’s desktop and server operating system for Macintosh computers. OSX Mavericks is an impressive operating system which has come up with lots of new features and updates. With OSX Mavericks you can now take the whole world on your desktop. You can easily look up for different directions and then finally send them to iPhone for recognition of your voice. You can get local points of interests like photos, restaurants with phone numbers etc.
5Download OS X Yosemite
Mac OS X Yosemite (version 10.10) is the eighth major release of Mac OS X (now named macOS), Apple’s desktop and server operating system for Macintosh computers.
6Download OS X EL Capitan
OS X El Capitan (version 10.11) is the twelfth major release of OS X (now named macOS), Apple Inc.’s desktop and server operating system for Macintosh computers. It is the successor to OS X Yosemite and focuses mainly on performance, stability, and security. Following the Northern California landmark-based naming scheme introduced with OS X Mavericks, El Capitan was named after a rock formation in Yosemite National Park, signifying its goal to be a refined version of Yosemite. El Capitan is the final version to be released under the name OS X; its successor, Sierra, was announced as macOS Sierra.
7Download macOS Sierra
macOS Sierra (version 10.12) is the thirteenth major release of macOS (previously OS X), Apple Inc’s desktop and server operating system for Macintosh computers. The successor to OS X El Capitan, it is the first version of the operating system issued under the June 2016 rebranding as macOS. Sierra is named after California’s Sierra Nevada mountain range. The mountain in the default desktop picture is Lone Pine Peak . Its major new features concern Continuity , iCloud , and windowing, as well as support for Apple Pay and Siri .
8Download macOS High Sierra
macOS High Sierra (version 10.13) is the fourteenth major release of macOS, Apple Inc.’s desktop and server operating system for Macintosh computers. The successor to macOS Sierra, it was announced at WWDC 2017 on June 5, 2017.
Apple Hfs Mac Os X Base System
9Download macOS Mojave
macOS Mojave (version 10.14) is the fifteenth major release of macOS, Apple Inc’s desktop operating system for Macintosh computers. The successor to macOS High Sierra, it was announced at WWDC 2018 on June 4, 2018. It brings several iOS apps to the desktop including Apple News, Voice Memos, and Home introduces a Dark Mode and is the final version of macOS to support 32-bit apps.
Hfs For Mac Os X64
10Download macOS Catalina
Hfs+ Mac Os X
macOS Catalina (version 10.15) is the sixteenth major release of macOS, Apple’s desktop operating system for Macintosh computers. It is the successor to macOS Mojave and was announced at WWDC 2019 on June 3, 2019. Catalina is the first version of macOS to exclusively support 64-bit applications.