After I downloaded some custom dictionaries, copy-paste them into ~/Library/Dictionaries
folder, and reordered them in Dictionary app's Preferences
, some options in the Preferences
cannot be selected anymore (the check-sign cannot be selected, it blinks). How to solve this problem?
How to reset the built-in Dictionary app for Look Up function
dictionary
Related Question
- IPad – How to use several languages with the built-in dictionary without changing the interface language
- MacOS – Look up in dictionary
- MacOS dictionary look up stopped working
- MacOS Mojave, Dictionary.app: How to install dictionaries to offline computer
- MacOS – “No Local Dictionary Available” error from dictionary after upgrading from Sierra to Catalina
Best Answer
This is a bug specific to MacBook Pro 16-inch with Catalina 10.15.X (In my case X=2), so reinstall the OS will not help. If you're in the same situation, I can solve this problem for you as follows, which is my conclusion from the Apple Communities thread discussing the same problem:
/System/Library/AssetsV2/PreinstalledAssetsV2/InstallWithOs/com_apple_MobileAsset_DictionaryServices_dictionaryOSX
.