How to turn Liquid Glass into a solid interface

Apple’s new Liquid Glass interface design brings transparency and blur effects to all Apple operating systems, but many users find it distracting or difficult to read. Here’s how to control its effects and make your interface more usable. Although the relevant Accessibility settings are quite similar across macOS, iOS, watchOS, and tvOS, I separate them because they offer different levels of utility in each. I have no experience with (or interest in) a Vision Pro, so I can’t comment on Liquid Glass in visionOS.
↫ Adam Engst at TidBITS

An incredibly detailed article showing exactly how to change the relevant settings, and exactly what they do, for each of Apple’s relevant platforms. I have a feeling quite a few of you will want to bookmark this one.