
How to enable new fully customizable context menu for Windows 11
I tested this on Windows 11 build 26340.9212 for version 26H2, and in the preview of the August update for Windows 11 (KB5120998, build 26200.9267), which includes the new features and changes coming in September for version 25H2.
PS: You don't have to enable anything on your current setup if you don't want to. The secondary news here is that while Microsoft revealed the new context menu in the Experimental channel for version 26H2, the new changes are also already available (in a dormant state) in the latest preview for the August update, which we know will be part of the changes that will become available for version 25H2 in September.