( Direct Link).įor some ports, your system might require installations of the following components:Īpple's Command Line Developer Tools, in case a port you're installing or one of its dependencies The public key to verify the detached GPG signatures can be found under the attachments section on jmr's wiki page. MacPorts installed and wish to upgrade to a newer release.Ĭhecksums for our packaged downloads are contained in the corresponding checksums file. The selfupdate target of the port(1) command, for users who already have.Git clone of the unpackaged sources, if you wish to follow MacPorts development.Tar.gz one for manual compilation, if you intend to customize your installation In source form as either a tar.bz2 package or a.Procedure that most users should follow after meeting the requirements listed MacPorts version 2.8.1 is available in various formats for download and installation (note, if you are upgrading to a new major release of macOS, see the migration info page): Install MacPorts for your version of the Mac operating system:.Install Apple's Command Line Developer Tools: xcode-select -install.Bring some small improvements to Photos, Mail, Note, Messages, etc.Add support for High Efficiency Video Coding (HEVC), with hardware acceleration where available, as well as support for High Efficiency Image File Format (HEIF).It includes virtual-reality and machine-learning features, as well as support for external GPUs.

Update Apple's graphics API to Metal 2.

It can speed up common tasks like duplicating a file and finding the size of a folder's contents.

Apple File System (APFS) replaces HFS Plus as the default file system in macOS for the first time.

Some of these improvements are as follows:

It focuses on performance improvements and technical updates rather than user features.

Released in 2017, macOS High Sierra (version 10.13) is the fourteenth major release of macOS. Do you want to install macOS High Sierra on your device? This post from MiniTool Partition Wizard tells you the macOS High Sierra new changes and installation requirements, and offers you the full macOS High Sierra download and install guide.

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