This guide will help you download, install, and activate Microsoft Office with a bind key on both Windows and Mac systems. A bind key links your license to your Microsoft account instead of a single machine — so you can reinstall Office any time by simply signing in. The steps below apply to Microsoft Office versions 2024, 2021, 2019, and 2016.
Don’t have a key yet? You can buy a genuine Microsoft Office product key from Flixeasy with instant email delivery, lifetime activation, and no subscription.
Go to the official Microsoft account page at account.microsoft.com/services.
Sign in to your Microsoft account, or create one if needed. This account will hold your Office license permanently, so use one you’ll keep.
In the Services & subscriptions section, select “Have a prepaid product key? Start using your subscription”.
Type the 25-character key from your Flixeasy delivery email and click Next.
Click Redeem, then Confirm. Your key is now bound to your Microsoft account — you’ll never need to type it again.
OfficeSetup.exe..pkg installer file.
Always sign in with the same account you redeemed the key on. Signing in with a different Microsoft account is the number one cause of “unlicensed product” messages after installing with a bind key.
Get your Microsoft Office bind key
Genuine Office 2024, 2021 and 2019 product keys for Windows and Mac — instant email delivery, lifetime activation, no subscription.