Office 2021 Professional Plus BIND Key

This Office 2021 Professional Plus Bind key is redeemed once at setup.office.com and linked to your Microsoft account. You get Word, Excel, PowerPoint, Outlook, OneNote, Access and Publisher for one Windows PC, with a one-time payment and no subscription.

Why a Bind key

A Bind key works like a store-bought Office: the license lives in your Microsoft account rather than only on one PC.

• Reinstall without the key: sign in at account.microsoft.com and download Office again, for example after a Windows reinstall.
• Move to a new PC: uninstall Office from the old PC and install it on the new one from your account.
• See your license: the product appears under Services & subscriptions in your Microsoft account.

The apps are the same as with our standard Office 2021 Professional Plus key, including XLOOKUP and dynamic arrays in Excel and real-time co-authoring.

What you get

Your 25-character Office 2021 Professional Plus product key for one Windows PC, emailed right after payment. You redeem it once at setup.office.com, where it’s linked to your Microsoft account, so you can reinstall Office later by signing in. It’s a one-time purchase with no subscription and includes Word, Excel, PowerPoint, Outlook, OneNote, Access and Publisher.

Office 2021 Professional Plus Bind key price

Microsoft doesn’t sell Office 2021 Professional Plus in its online store: Professional Plus is licensed to organizations. Here is Microsoft’s closest one-time Office next to our price:

Microsoft’s price is the list price in its US store. Our price is shown in your currency, as a one-time payment.

Bind key or standard key?

Choose this Bind key if you want Office linked to your Microsoft account, so you can reinstall it any time by signing in. If you’d rather activate Office inside the app without linking an account, see our Office 2021 Professional Plus key.

How to redeem and install Office 2021 Professional Plus

1. Go to setup.office.com, sign in with your Microsoft account (or create one), and enter the 25-character key from your order email.
2. Choose your language and select Redeem. Office is now linked to your Microsoft account.
3. Download and install Office from your account page, then open Word or another Office app and sign in with the same account to activate.

Remove any other Office version first, so the two don’t conflict.

System requirements

Office 2021 Professional Plus Bind key FAQ

How many PCs can I install it on?

One Windows PC. Because the license is linked to your Microsoft account, you can sign in and reinstall Office on a new PC later, one PC at a time.

What does “linked to your Microsoft account” mean?

When you redeem the key at setup.office.com, Office 2021 Professional Plus is added to your Microsoft account for good. You don’t need the key again: sign in to install or reinstall. The license can’t be moved to a different Microsoft account.

Does it work on a Mac?

No. Office 2021 Professional Plus is for Windows only. For a Mac, choose Office 2021 Home and Business for Mac.

How much does an Office 2021 Professional Plus Bind key cost?

Microsoft doesn’t sell Office 2021 Professional Plus to home users; its closest one-time Office, Office Home & Business 2024, costs $249.99 in its US store. Our Office 2021 Professional Plus Bind key costs ¥21,422, a one-time payment with no subscription.

Are cheap Office keys legit?

Some are and some aren’t, so check the seller first: a registered company, a stated license type, and a replacement or refund if the key doesn’t work. GGKeys is run by GGKEYS LTD, a company registered in Bulgaria, in the EU. Our Office 2021 Professional Plus Bind keys are redeemed with Microsoft at setup.office.com and linked to your Microsoft account; if one doesn’t work, we fix it or refund you within 14 days. You can read our customer reviews on Trustpilot.

Which apps are included?

Word, Excel, PowerPoint, Outlook, OneNote, Access and Publisher.

How fast will I get my key?

By email, right after payment. If it hasn’t arrived within a few minutes, check your spam folder, then contact us.

What if my key doesn’t activate?

Contact our support within 14 days with your order number, as described in our refund policy. We’ll fix the problem or replace the key, and if no working solution is possible, we’ll refund you.