A new file system ensures more efficient and reliable storage, and support for High-Efficiency Video Coding (HEVC) brings stunning 4K video at lower file sizes. With its “Junk Files” feature, it not only cleans temporary files including logs, mail caches, iTunes, and iOS temporary files, and empties trash for the current user, but also detects remaining files after deleting apps. With macOS High Sierra, Mac users gain powerful new core storage, video and graphics technologies. Epson will provide macOS 10.13 High Sierra drivers and software for Epson products on an on-going basis. It’s really great to have such a system optimizing tool. Get Epson support for macOS High Sierra 10.13. I must tell you there is a savior for your Mac – Cleaner One Pro. There are also probably many apps you have never used and don’t need anymore. Let’s say someday your Mac has a lot of junk files and duplicate photos. I believe you also want to keep your Mac clean. If you have done a complete installation of macOS, you must be enjoying the completely new macOS now. Click “Install” and wait until the upgrade is done When Software Update says that your Mac is up to date, the installed version of macOS and all of its apps are also up to date.
#What is macos high sierra install#
If any updates are available, click the Update Now button to install them. Agree to the software terms and conditions. Choose System Preferences from the Apple menu, then click Software Update to check for updates. When the installation window appears, click “Continue” again. When it returns to the former page, insert your USB and click “Continue”. Select “Mac OS Extended (Journaled)” from the list of volume formats and start formatting.į. Open “Disk Utility”, choose your startup disk, and then click “Erase”.Į. Press and hold “Command+R” when you hear a startup ring (or when the screen on your newer Mac device turns black), and hold down the keys until your computer restarts.ĭ.