Windows 10 Pro & Office 2021 Professional Plus

Buy Windows 10 Pro and Office 2021 Professional Plus together

Use this bundle to set up a PC that can't run Windows 11. Windows 10 Pro comes with BitLocker, Remote Desktop and Group Policy, and Office 2021 Professional Plus includes Word, Excel, PowerPoint, Outlook, OneNote, Access and Publisher. You receive two genuine product keys as perpetual licences.

Your benefits

• One order for the operating system and Office
• No subscription: pay once, use permanently
• Ready to go quickly: After you pay online, both product keys arrive by email within a few minutes.
• One PC for both: Windows 10 Pro and Office 2021 run together on one PC.

What's included

• Product key for Windows 10 Pro
• Product key for Office 2021 Professional Plus
• Download of Windows 10 Pro and Office 2021 Professional Plus, each in 32-bit and 64-bit

Licence details

• Licence term: perpetual, no subscription
• Devices: one PC per program
• Platform: Windows
• Activation: online with the relevant product key
• Delivery: digital, no DVD or USB stick
• Language: all languages
• Authenticity: genuine software licences

Windows 10 Pro: more security and management

Compared with Windows 10 Home, Windows 10 Pro has additional features for security and management.

• BitLocker encrypts drives and protects your data.
• Remote Desktop lets you access your PC from another location.
• Group Policy controls system and user settings.
• Domain join connects the PC to company networks and servers.

With suitable hardware, you can sign in using facial recognition or a fingerprint.

Our comparison of the Windows 10 editions shows what separates Home, Pro and Enterprise.

Office 2021 Professional Plus: all programs

• Word 2021 for documents, reports and letters
• Excel 2021 for spreadsheets and analysis, with XLOOKUP and dynamic arrays
• PowerPoint 2021 for presentations with new designs and animations
• Outlook 2021 for emails, appointments and contacts
• OneNote for digital notes
• Access 2021 for databases
• Publisher 2021 for brochures, flyers and promotional material

Office 2021 loads faster than older versions. With a Microsoft account, you can save and share files via OneDrive. Office 2021 runs on Windows 10 and Windows 11.

Who is the bundle for?

• Keep using older PCs: Windows 10 Pro also runs without TPM 2.0 and Secure Boot.
• Office and home working: documents, spreadsheets, presentations and emails with Office 2021.
• Freelancers and small businesses: databases with Access, promotional material with Publisher, managed PCs with Group Policy.

Delivery and activation

1. Order and pay online.
2. You receive an email with both product keys and download links. Both are also in your customer account.
3. Windows 10 Pro: in Windows Settings, go to “Activation”, click “Change product key” and enter the Windows product key. For a fresh installation, use the download.
4. Office 2021 Professional Plus: download and open the installation file, start setup and enter the Office product key to activate.

Installation on one PC

If another version of Office is already installed on the PC, such as a pre-installed Microsoft 365, please uninstall it first. What your PC needs for both programs is listed in the System requirements tab.

End of support at Microsoft

Microsoft ended support for Windows 10 on 14 October 2025. You can still install, activate and use Windows 10. Since then, security updates have only been available through Microsoft's Extended Security Updates (ESU) programme. Microsoft ended support for Office 2021 in October 2026. Office 2021 keeps working, but no longer receives security updates.

Help with installation and activation

Our support team helps by email and phone, Mon–Fri 10:00–19:00 German time. Our money-back guarantee for activation problems also applies. You are buying from a retailer certified by Trusted Shops.