Errata fixes to WCAG 2.1 have also been incorporated into WCAG 2.2. The full commit history to WCAG 2.2 is available. 2019-11-10: Promoted Focus Visible from Level AA to Level A. 2020-01-14: Added Focus Visible (Enhanced) , later renamed to Focus Appearance (Enhanced), later removed. 2020-03-10: Renamed Pointer Target Spacing to Target Size (Minimum) 2020-03-30: Added Accessible Authentication (Minimum) .