1. How to remove links between cards?
The Links tab of the card helps you manage card linking. On this panel, you can also delete the links.
Important: This action will not delete the cards themselves -> it will remove the link relation established between them.
To open the Links tab -> double click any of the linked cards to open it and select the Links tab.
There are several ways to remove the links between the two cards.
Use the Delete Links button (img.1) to open an additional panel.
Checkmark the cards' links you want to remove (1) and use the Delete icon.
The Table view displays a list of all cards linked to the source card. Hover over the card that you want to unlink and use the trash icon that appears left to the Card ID. The source card and the selected cards will be no longer related.
If you look at the linked cards using the Board view, you can easily delete a link.
Just right-click on the card that you want to unlink to open a menu where the Delete links option is available. You can also use the Delete Links button at the top left corner of the card (described in Option 1).