Guild Wars 2

hi i am new in the game and i need help the story is that i bought a rune and i dont know how to use it on my armor please help!!!!

If the level requirement of the rune is ok, you open your hero panel (default H), double click on the rune and then click on the piece of armor you wish to apply it to.

Note that applying a rune to a piece of armor will destroy an existing rune that is already on that piece of armor and that the only way to recover an applied rune is by using a salvage kit, which has a random chance of recovering it (don’t count on them… the RNG is usually very unfavorable). Salvaging the item destroys it, regardless of the recovery success.