Where to enter your Office product key - Microsoft Support
If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product. After you enter your key, you can …
Redeem a gift card or code to your Microsoft account
Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.
Generate QR codes with Microsoft 365 Copilot Chat
Quickly generate QR codes for any URL with Microsoft 365 Copilot Chat. This makes it easy to share links in a scan-friendly format, perfect for presentations, documents, or any other …
How to add your accounts to Microsoft Authenticator
Learn how to add all your different accounts to the Microsoft Authenticator app.
Find your Office product key - Microsoft Support
Many tasks for Office products don't require a product key because your Microsoft account takes care of them instead.
Microsoft account security info & verification codes
Learn how to manage your Microsoft account security info and troubleshoot verification code issues.
Partners: use a product key to set up a customer subscription
What is an Microsoft 365 product key and how do I use it? A Microsoft 365 product key is a unique 25-character alpha-numeric code that you can use to activate a Microsoft 365 …
Sign in using Microsoft Authenticator - Microsoft Support
Microsoft Authenticator helps you sign in to your accounts if you've forgotten your password, use two-step verification or multi-factor authentication, or have gone passwordless on your account.
How to renew your Microsoft 365 subscription
Learn how to renew your Microsoft 365 Family or Microsoft 365 Personal subscription online or from a retail store.
Use Microsoft Authenticator with Microsoft 365
Learn how to use Azure Authenticator with Microsoft 365. It makes 2-step verification really easy!