Microsoft Edge is deprecating support for -ms-high-contrast and -ms-high-contrast-adjust
Microsoft announced it is deprecating support for the CSS properties -ms-high-contrast and -ms-high-contrast-adjust in favor of the forced colors standard.
There will be a deprecation period and there's an origin trial and a feature flag so you can ensure your updated CSS is working correctly.
All the details are over on the Microsoft Developer Blog:
Woohoo for less browser-specific CSS!
