HELP CENTER
Start with what you need to do.
Guidance for choosing, receiving, installing, and activating your software.
Choose a product
Compare Office applications, license types, and Windows or Mac availability.
Compare editions →Find a delivery email
Check your inbox and spam folder for the checkout email, then review your account orders.
Delivery guidance →Install your software
Follow the official installation route included with your specific order.
Installation guide →Resolve activation issues
Check the product, account, device limit, and error message before contacting support.
Activation help →Manage your order
Sign in to view order details or use the order details in your confirmation email.
My account →Ask for help
Send your order and device details so support can investigate efficiently.
Contact support →