Mac 10.13 or Higher
I need Mac 10.13 or higher on my computer and can't seem to find anywhere I can obtain this to download. Please help.
Mac Pro
Question marked as
You can find links to various macOS installers within this Apple article including optional instructions for creating a bootable macOS USB installer:
How to create a bootable installer for macOS - Apple Support
Just make sure your Mac is compatible with macOS 10.13:
macOS High Sierra - Technical Specifications
Here is another article which helps to identify which Macs are compatible with various versions of macOS:
https://eshop.macsales.com/guides/Mac_OS_X_Compatibility