>>>I believe you can only change that in the registry, Microsoft removed the option to adjust the font sizes in the Creators Update.
>>
>>I think someone told me how to get to that dialog (by running it as an exe, I think), but I don't remember.
>
>Perhaps not an exe as such, it's a .msc or some such extension, whatever the system console acts on. My memory is as vague as yours.

This says it's entirely gone: https://www.tenforums.com/customization/154309-classic-advanced-windows-color-appearance-dialog-box.html. Poked around some more and apparently, it's really gone.

Tamar