kvmmachines.blogg.se - How to update high sierra

In many cases, a clean install can improve the performance of a sluggish Mac. The idea behind a clean install is to start with a completely bare machine, getting rid of any old data, files, preferences, settings, old drivers, apps you no longer use, and so on. In this post, we’ll describe how to do a clean install of macOS 10.13 High Sierra.īefore we get started, make a decision as to whether you want to do a regular update or a clean install, because a regular update is much easier to perform than a clean install. What’s a clean install? That means that the hard drive is erased completely and reformatted, which removes not only the current Mac operating system but all data, files, applications, you name it… Just think of it as a brand new computer having the operating system installed on it for the first time. Bring some small improvements to Photos, Mail, Note, Messages, etc.Sometimes it’s a good idea to do a clean install of a new Mac operating system version.

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.