How do I lock or unlock sticky notes?

Sticky notes can be locked to prevent other users from editing or moving them. 

To lock a sticky:

1. Click anywhere on the sticky note.
2. Select Lock Sticky. 
3. A red pin will be added to the sticky.
4. Once a sticky note is locked, you will not be able to edit it unless it is unlocked again. 

To unlock a sticky:

1.  Click anywhere on the sticky.
2.  Select Unlock Sticky. 
3. Once a sticky is unlocked, it will be editable again.