Here’s the most relevant interpretation and feature breakdown for :

Here's a feature write-up tailored to a German-language release of Mac OS 9.2.2:

macOS 9.2.2, also known as "Clarisworks Update" or "Mac OS 9.2.2 (Jaguar Update)", was released on December 11, 2001. This update was primarily focused on improving stability, security, and compatibility. The operating system was built on top of the Mac OS 9.x architecture and offered several enhancements, such as improved USB support, enhanced AppleTalk, and improved Classic environment.

der Installation erfahren oder suchst du nach einer Anleitung zur von Mac OS 9 auf modernen Rechnern?

December 6, 2001 (German update availability).

: For users running Mac OS X 10.3 (Panther) or 10.4 (Tiger), a multilingual DVD includes the "MacOS9_D.pkg" for German Classic Environment support.