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:

7 Answers

What is the Best Mac data recovery software, which also offer some free macOS data recovery facility?


There are plenty of Mac data recovery for recovering deleted files from the macOS hard drive. However, only few of them offer 1-2 GB of free data recovery services to its customers.
On the basic of my previous experience in using data recovery software, I suggest you to go for only two of these macOS data recovery software:
1.MyFilesRecovery macOS data recovery software
2.Easeus Mac data recovery

1Best Free Mac Data Recovery Software to Recover Lost Deleted Files EaseUS Data Recovery Wizard Free

Mar 10, 2017 | Best Computers & Internet

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?

18 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

kakima

Level 3 Expert

102366 Answers

Mark Campeau

Level 1 Expert

44 Answers

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

Answer questions

Loading...