Buy and download apps games and more from windows store on your windows 81 pc your windows phone 8 or from select xbox stores with over 100 000 apps to choose from theres something for everyone plus this gift card never expires so you can use it whenever you want not redeemable on earlier versions of windows and windows phone windows 8 users update to windows 81 for free through the windows store the full card value will be applied to your microsoft account and may be used for el