Tip & How-To about High Sierra Optics

How to install the macOS High Sierra on Mac?

For the macOS High Sierra upgrade, you can try to install the newst Mac system.
Step 1: Launch the App Store app
Step 2: Rearch and download macOS High Sierra
Step 3: Click Continue if you want to proceed after download finished.
Step 4: Select your Mac's startup drive and click Install.
Step 5: The installer will tell you it needs to restart the Mac to proceed. Click Restart.
Step 6: Your Mac will restart and proceed with the installation. When it's done, you'll have High Sierra on your Mac.
Before you upgrade your Mac system, please make sure to backup all your data, because recover lost data mac is not an easy thing.

Posted by on

Optics Logo

Related Topics:

Related Questions:

3 Answers

My MacBook Pro has been running very very slow - expecially when I boot it up


If you have lots of icons on your screen, they have to be loaded as it boots up. Make a new folder and copy them into the new folder. They won't need to be loaded anymore until you want them.

Sep 14, 2017 | Pro Computers & Internet

4 Answers

How to upgrade my macbook pro to Yosemite


Apple has made this feature free, and fairly simple. You should first make sure you have a backup of your hard drive on an external drive (easiest to complete with the TimeMachine feature of your Macbook Pro).

  • Open the App Store app and select the Featured or Top Charts tab. You can search for Yosemite, although Top Charts will usually list it as #1 in the Top Free apps.

  • Click on the Download button for Yosemite wherever it appears (either in the search list, or in Top Charts). Follow the prompts.

  • Depending on your connection speed and the specs of your macbook pro, the installation will take one to four hours.
    • Of course, you will have to have an Apple ID to download anything from the App Store.
    • If you don't have an Apple ID and don't know how to get one, please ask another question on FIXYA.

Apr 06, 2015 | Apple MacBook Pro Notebook

2 Answers

How do I install the Mountain Lion on my Macbook Air?


You should be able to install Mountain Lion using the Mac App store. Check the applications folder to find the App Store.

Make sure to back up your files before upgrading. After backing up, you will purchase the upgrade from the App Store. Once it has downloaded you'll be walked through the steps to upgrade.

Hope that helps!

Aug 01, 2012 | Apple OS X 10.8 Mountain Lion

Not finding what you are looking for?

44 people viewed this tip

Ask a Question

Usually answered in minutes!

Top High Sierra Optics Experts

Joe Lalumia aka...
Joe Lalumia aka...

Level 3 Expert

3186 Answers

yadayada
yadayada

Level 3 Expert

79865 Answers

james laughton
james laughton

Level 3 Expert

2191 Answers

Are you a High Sierra Optic Expert? Answer questions, earn points and help others

Answer questions

Loading...