macOS 11.0 'Big Sur' will natively support all Macs from mid-2013 to current, dropping support for all pre-Retina MacBook Pros and the first gen Retinas. : r/mac
2013 Mac Pro + Big Sur + eGPU: Should YOU Upgrade? - YouTube
macOS Big Sur review: Entering the future of the Mac | Tom's Guide
MacOS Big Sur compatibility: Will your laptop work with the new OS? - CNET
macOS Big Sur is bricking some 2013 and 2014 MacBook Pro models
![Here's When You Can Download macOS Big Sur [Update: You Can Download it Now] - MacRumors](https://images.macrumors.com/t/aNPmSKtXh3ugyKS7fO4NJFS7h6k=/1600x0/article-new/2020/06/First-Look-Big-Sur-Feature2.5.jpg "Here's When You Can Download macOS Big Sur [Update: You Can Download it Now] - MacRumors")
Here's When You Can Download macOS Big Sur [Update: You Can Download it Now] - MacRumors
Apple MacBook Pro (Retina, 13-inch, Late 2013) Silver, 4GB RAM, 128GB SSD MacOS Big Sur (11) Used (Grade B) - One Bite Technology - St. Albert
MacOS Big Sur compatibility: Will your laptop work with the new OS? - CNET
How to download and install macOS 11 Big Sur | TechRadar
macOS Monterey vs. Big Sur: Is it Worth an Upgrade? | TheSweetBits
macOS Big Sur Slow or Laggy? 8 Tips to Help Speed Up the Mac Again | OSXDaily
10 Ways to Gain Speed When macOS Big Sur is Running Slow
List of Macs Compatible With macOS Big Sur - MacRumors
Apple's macOS Big Sur may be bricking older MacBook Pro models | AppleInsider
What's New in macOS 11 Big Sur: Our Full Feature Roundup | WIRED
