You can lock or unlock all sticky notes at the same time, or you can lock or unlock individual sticky notes. Locking a sticky note prevents you from accidentally changing the contents of the note.
Ohar guztiak batera blokea edo desblokea daitezke, edo banaka, nahi izanez gero. Ohar itsaskor bat blokeatuz gero, ezingo duzu nahi gabe aldatu bertako edukia.