I need to update my old MacPro
Need to update my old MacPro to the new IOS 14.5
[Re-Titled by Moderator]
Question marked as
Upgrade to old versions in older Macs.
1. Check compatibility
To confirm compatibility before downloading,
check the minimum requirements for macOS Catalina, Mojave, High Sierra, Sierra, El Capitan, or Yosemite.
You can also find compatibility information on the product-ID page
for MacBook Pro, MacBook Air, MacBook, iMac, Mac mini, or Mac Pro.
2. Please read this section carefully
Section: Download macOS
https://support.apple.com/en-us/HT211683
Install macOS upgrade.
