There are 2 ways to delete single article from your library:
1. Select an article you would like to delete by clicking once on the article in your library. Click the gear bar in the top right corner. A drop down menu will appear with the option to Delete Library
2. Select an article you would like to delete by left-clicking (PC) /two-finger click (Mac) to open secondary panel. Select "Delete from Library".
A message will appear asking you to confirm deleting the article (remember this cannot be undone!)
To delete multiple article from your library:
1. To select more than one article at a time hold the control key on your keyboard (or command key on a Mac); to select all of the articles in your library click on the first article then click on the last article while holding the shift key on your computer.
2. Click the words "delete from library” that appears in the right hand options and then click “Delete” in the pop-up window that appears.