As you were browsing, did a tab accidentally end up in a Tab Stack where it doesn’t belong? There’s an easy fix for that.

To remove a tab from a Tab Stack:

1. In the Tab Switcher, open the Tab Stack.
2. Long press on the tab you want to remove from the group.
3. Drag it toward the bottom of the screen.
4. Release your finger, when the tab is hovering over “Remove from group”.