Problem with updating my macOS from Sierra to High Sierra

I am operating on a macOS Sierra 10.12.6 and want to upgrade to High Sierra. I continually get an error when I try to install. Help please!

Posted on Dec 3, 2019 7:58 PM

Similar questions

macOS Sierra update to macOS High Sierra issue I have a Mid 2011 iMac and i'm trying to update from macOS Sierra Version 10.12.6 to HIGH SIERRA. However, I keep getting this error when I install and it attempts to restart my computer "An error occurred while preparing the installation. Try running this application again." Can you help me figure this out?
2589 2
Keep getting an error when I try to install high Sierra on Sierra thats on my late 2011 MacBook Pro A1278 keep getting an error when I try to install High Sierra onto my late 2011 MacBook Pro A1278 thats running macOS Sierra
1249 6
Error from Sierra to High Sierra Hello, I have an old macbook pro (Mid 2010) using macOS Sierra 10.12.6. I can't upgrade to High Sierra 10.13.6 it shows an "unexpected error". Isn't it compatible? Thanks!
1089 2

1 reply

Eau Rouge

Level 8

42,650 points

Dec 3, 2019 11:03 PM in response to LinusVanPelt1974

What error do you get.

How to upgrade to macOS High Sierra - Apple Support

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Problem with updating my macOS from Sierra to High Sierra

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up