To delete the Spotify cache of all the streams, simply go to /Users/USERNAME/Library/Caches/com.spotify.client/ and then delete the folder inside. To clear up the offline files cache, you should locate this path: /Library/Application Support/Spotify/ and delete the watch-sources.bnk file.
Remove cache from Spotify Windows Store version
- Navigate to your AppData folder by typing "appdata" into search bar of your computer.
- Head to Packages - SpotifyAB.SpotifyMusic_zpdnekdrzrea0 - LocalCache - Spotify - Data.
- Close Spotify if it's running. Then delete all the folders within Data folder.
Caches could help to reduce Spotify stress from its server. It's also a great way used by Spotify to prevent users from walking off its songs.Therefore, if you are wondering how to break the restriction and play Spotify music anywhere, you are suggested to use a third-party solution like Tunelf Spotify Music Converter to remove DRM lock.