windows 10 microsoft office activation key

Click Close when the installation is complete.

Click Continue and follow the on-screen instructions to install.

If you get an error that the file can't be opened because it's an unknown developer, wait about 20 seconds, drag the file to your desktop, and then hold the Control key as you click the file to open it.

Open your Downloads folder and double-click the file called something similar to Microsoft Office-Installer.pkg.

If you haven't yet purchased Office, click Buy Office at the top-right corner first, and then follow the on-screen steps to make your purchase.

If you don't see this option and are signed in through a business account, go to instead. You don’t even need to know itassuming you’re installing the same edition of Windows the PC came with, it should automatically activate and work without you needing to enter a key. The key for the version of Windows the PC comes with is stored in the computer’s UEFI firmware or BIOS. This is usually your Microsoft account, but if you got Office through your employer or school, you may need to use that account info. Embedded in your PC’s UEFI firmware: Many newer PCs that come with Windows 8 or 10 use a new method. If you're not signed in, click Sign in to sign in with the account associated with Office.

X Trustworthy Source Microsoft Support Technical support and product information from Microsoft. If you haven't already done so, you'll need to install and redeem Microsoft Office before you can activate it.

Windows 10 microsoft office activation key