compatibility of printer to MacBook Pro

chrissygurl926 wrote:

I can't use my printer properly because I need an earlier version of MacOS 10.How can I get this version If I have the latest version of MacOs Monterey 12.2.1?

Solve printing problems on Mac

https://support.apple.com/guide/mac-help/solve-printing-problems-on-mac-mh14002/mac

What specific printer?

To downgrade to Big Sur

How to downgrade to Big Sur?

To downgrade to earlier version use the same procedure but download the macOS installer for the version you want.

How to get old versions of macOS - Apple Support