MacOS software updates are free. The issue is that suddenly Apple decides your perfectly functioning computer is no longer supported, and after that in a matter of 2 years you will no longer find any new software for your OS, and then you have 3 options:
Buy a new computer.
Hackintosh it with a dosdude patch to use the latest version of MacOS.
MacOS software updates are free. The issue is that suddenly Apple decides your perfectly functioning computer is no longer supported, and after that in a matter of 2 years you will no longer find any new software for your OS, and then you have 3 options:
This comic is old, Mac major OS updates used to cost money.