Buy the genuine perpetual license with fast delivery of the product key

Microsoft Office 2021 Professional Plus Bind is the complete suite for Windows with a perpetual Bind license, linked to your Microsoft account and transferable to another PC. It includes Word, Excel, PowerPoint, Outlook, Access, Publisher and OneNote. Buying from Licensel, you receive your genuine product key within minutes, with always free support via Live Chat and email.

If you need the Office package for Mac, click here.

What Office 2021 Professional Plus Bind includes

• Word → creating professional documents with real-time co-authoring and advanced grammar checking
• Excel → advanced spreadsheets with the new XLOOKUP, LET, UNIQUE, SORT and FILTER functions for more efficient data analysis
• PowerPoint → professional presentations with new recording tools, ink support and improved transitions
• Outlook → email, calendar and contacts with improved search and an updated interface
• Access → building and managing relational databases to organise and analyse large volumes of data
• Publisher → creating publications, brochures and marketing material with professional layouts
• OneNote → digital notebook for notes, annotations and organising research and projects
• OneDrive → 5 GB of cloud storage included

License type → Bind

The Bind license is linked to your Microsoft account, not to the individual device. That means you can move the license to another PC at any time, simply by signing in with your account. It is a perpetual license: you pay once and use the software with no expiry.

Office 2021 editions compared

What is new in Office 2021

Office 2021 introduces the new dynamic functions in Excel, real-time co-authoring, new tools in PowerPoint and advanced grammar checking in Word. Microsoft support runs until 14 October 2026.

The Bind license of Office 2021 Professional Plus is linked to your Microsoft account and can be reactivated on the same PC or moved to another device. That makes it more flexible than the Retail license, which is instead linked to the individual device and cannot be transferred. If you change PC often or want more flexibility, the Bind license is the ideal choice.

Office 2021 vs Microsoft 365

System requirements

Microsoft Office 2021 Professional Plus Bind is compatible with Windows 10 and Windows 11. For detailed requirements, see the "Requirements" tab on the product page.

Licensel: Microsoft Certified Partner

Licensel is a Microsoft Certified Partner, which means we operate as an authorised reseller of Microsoft software licenses. This certification assures our customers that every product purchased is genuine and comes from official Microsoft channels, and that our team holds the certified technical skills to provide qualified assistance with activation and use. Choosing a Microsoft certified partner means relying on a recognised and guaranteed reseller.

Why buy Microsoft Office 2021 Professional Plus Bind from Licensel

• Transferable Bind license → linked to your Microsoft account, movable to another PC
• Genuine perpetual license → pay once, use forever
• Fast delivery → you receive your product key within minutes
• Always free support → help via Live Chat and email
• Microsoft Certified Partner → genuine licenses from official channels
• Purchase protected by Trusted Shops → official buyer guarantee on every order

How to buy and activate Microsoft Office 2021 Professional Plus Bind

After your purchase on Licensel, you receive by email your product key and the instructions for linking the license to your Microsoft account. Activation is simple and quick: sign in with your account, enter the product key and the software is ready to use. Our support is always free for anything you need.