Toggle Dark Mode in macOS via keyboard or menu bar with Nightfall
MakesurethatyouhaveLightModeenabledinSystemPreferences·OpenSystemPreferencesonyourMac·TapGeneral·UnderAppearance,select ...,First,tryrelaunchingFinderfromtheforcequitmenu:HowtoforceanapptoquitonyourMac-AppleSupport.Then,restartyourMac:Howto ...,O...。參考影片的文章的如下:


