Part 1. How to Duplicate a Playlist on Spotify from Someone
In this part, we will show you how to duplicate Spotify playlist from other Spotify users. Here is the detailed guide for you.

Step 1. Launch the Spotify program on your Windows or Mac computer.
Step 2. Click on the 'New Playlist' button to create a new playlist to save the playlist you want to copy.
Step 3. Type a name for your playlist and hit the 'Create' button to finish.
Step 4. Go ahead to the playlist from someone and hit on the playlist window.
Step 5. Press 'Ctrl+A' (Windows) or 'Command+A' (Mac) to choose all songs from the playlist.
Step 6. Drag and drop all the selected songs to the newly created playlist on the left side.
Step 7. Open your playlist and enjoy the songs.
Now you can manage this playlist by adding or removing songs you like.
Note: You can also duplicate a playlist on Spotify by you. Just do it by using the right-click on playlist > Create Similar Playlist. And then you will get a similar playlist.