Update macOS on your OLD MacBook Pro laptop from High Sierra to Big Sur FREE

PLEASE DO A FULL BACKUP BEFORE DOING THIS TUTORIAL!
How to update your old MacBook Pro 2013 from macOS High Sierra to Big Sur 100% FREE, I will show you how to do it on this video.
I will be using my old MacBook Pro 15" Retina 2013 with macOS High Sierra version 10.13.6 and I will be updating it to macOS Big Sur version 11.7.2 my laptop identifier is MacBookPro11,3
Here is the website I used to find out what was the latest macOS compatible with my MacBook Pro: eshop.macsales...
And you can download macOS Big Sur from Apple for Free here: apps.apple.com...
#macosbigsur #macbookpro #macos