How to Reinstall MacOS Sierra on Crashed Macbook

  Kit Kaplan 20:51 27 Mar 2019

My MacBook has been acting up for a long time and I cleaned off everything I could and then use the utility to repair permissions. I ended up with that blinking? Somehow and tried to restart in recovery but the only option for reinstalling the OS from the Internet was the newest iOS and my 2012 MacBook Pro 13 inch will not upgrade past Sierra. I can’t restart at all, just the “?” Blunking

Any ideas?

What is Markdown?

Markdown lets you add more formatting to your post. Simply type in your post and it will display as written.

If you wish to add bold or italic characters, add a hyperlink to another website, a heading or a horizontal line, simply use the relevent icons above the text input field.

A preview of your post will appear in the grey box below. If you make a change and you're not happy, simply press the back arrow icon to undo.

Post a Reply


Elsewhere on IDG sites

How to watch the Huawei Mate 30 launch live: Munich, September 19

Pantone has invented 294 new colours

iOS 13 release date, time & new features

Google Pixel 4 : date de sortie, prix et autres rumeurs