Windows 11 Pro + Office 365 Pro Plus Bundle — Lifetime OS & Full Office Suite for 5 Devices

The Windows 11 Pro + Office 365 Pro Plus bundle gives you Microsoft’s most capable professional operating system paired with a continuously updated, full-featured Office subscription — all in a single instant-delivery package from WinCDKey, a verified Microsoft Partner.

Whether you’re setting up a new PC, refreshing a home office, or equipping a small team, this bundle eliminates the need to purchase your OS and productivity suite separately. You get a genuine Windows 11 Pro lifetime activation key and a Microsoft 365 / Office 365 Pro Plus account licensed for up to 5 devices — PC, Mac, tablet, and mobile — at a fraction of the retail price.

Over 600,000 orders served and 400,000+ regular customers trust WinCDKey. See what they say on our Trustpilot profile (2,500+ verified reviews).

What’s Included in This Bundle

Windows 11 Pro — Features & Benefits

Windows 11 Pro is Microsoft’s flagship desktop operating system, built for performance, security, and modern hardware. Here’s what you get over Windows 11 Home:

Security & Identity

• • BitLocker Drive Encryption — protect data on lost or stolen devices
  • Windows Hello — biometric sign-in (fingerprint, face recognition, PIN)

Secure Boot & TPM 2.0 integration — hardware-level protection against rootkits and firmware attacks

• Microsoft Defender — enterprise-grade, built-in antivirus and threat detection

Productivity & Multitasking

• Snap Layouts & Snap Groups — organise multiple windows across the screen instantly
• Virtual Desktops — separate workspaces for different projects or work/personal use
• Focus Sessions (via Clock app) — built-in distraction-blocking productivity mode
• Android App support via Amazon App Store

Business & IT Features (Pro Only)

• Remote Desktop — access your PC from anywhere
• Hyper-V virtualisation — run virtual machines natively
• Azure Active Directory & domain join — integrate with corporate networks
• Windows Sandbox — test applications in an isolated environment
• Group Policy Management — centralised IT control

Want only the OS without an Office subscription? Browse our full range of Windows 11 licences, including Windows 11 Pro (1 Device) and Windows 11 Pro (5 PC).

Office 365 Pro Plus — Full Suite, Always Updated

Unlike a perpetual licence such as Office 2024 Professional Plus, the Office 365 Pro Plus account gives you a continuously updated subscription tied to your Microsoft account. You always have access to the very latest version of every Office application.

Included Applications

• Word — advanced writing, editing, and document formatting
• Excel — powerful spreadsheets, pivot tables, and data analysis
• PowerPoint — professional presentations with animation and design tools
• Outlook — email, calendar, and contact management
• OneNote — digital notebook for notes, research, and collaboration
• Access — desktop database management (Windows only)
• Publisher — desktop publishing and layout design (Windows only)
• Microsoft Teams — chat, video calls, and file sharing

Cross-Device & Cloud Benefits

• Install on up to 5 devices — Windows, macOS, iOS, Android
• 1 TB OneDrive cloud storage — access and sync files from any device
• Real-time co-authoring — collaborate on documents simultaneously with others
• Office for the Web — edit documents in any browser, no software required
• Automatic monthly updates — security patches and new features at no extra cost

Office 365 Pro Plus vs. Perpetual Office Licences

Prefer a one-time purchase with no subscription dependency? See Office 2024 Professional Plus or Office 2021 Professional Plus. For another great bundle option, see our Office 2024 Pro Plus + Windows 11 Pro bundle.

Important: How the Office 365 Pro Plus Account Works

This product delivers an Office 365 Pro Plus account — not a standalone product key. Here’s what that means:

• You will receive a Microsoft account email address and password by email after checkout.
• Sign in to office.com with these credentials to download and install Office on up to 5 devices.
• The Windows 11 Pro key is delivered separately in the same email — it is a standard retail product key entered during Windows setup or via Settings > Activation.
• Do not change the Microsoft account password or link it to a personal Microsoft account, as this may disrupt the licence.
• The Office subscription remains active as long as the account is maintained.

For step-by-step setup guidance, see our Installation & Activation Guide or contact our Help & Support Centre.

How to Activate Windows 11 Pro & Office 365 Pro Plus

Windows 11 Pro — Activation Steps

1. Purchase and receive your Windows 11 Pro key by email (1–2 minutes after checkout).
2. During Windows 11 setup, enter the product key when prompted — or skip and activate later.
3. To activate later: go to Settings > System > Activation > Change product key.
4. Enter your 25-character product key and click Activate.
5. Windows will verify the key online and confirm activation. Ensure your PC meets the system requirements including TPM 2.0.

Office 365 Pro Plus — Activation Steps

1. Receive your Office 365 Pro Plus account credentials (email + password) by email.
2. Visit office.com and sign in with the provided credentials.
3. Click Install Office and select Office 365 apps.
4. Run the installer and follow the on-screen prompts — installation typically takes 5–10 minutes.
5. Once installed, open any Office app (e.g. Word) — it will activate automatically using the signed-in account.
6. Repeat on up to 4 additional devices (5 total) using the same credentials.

Need help? Use our Phone Activation CID Tool for offline activation assistance, or visit our Help & Support Centre for live chat support.

Who Should Buy the Windows 11 Pro + Office 365 Bundle?

Home & Remote Workers

You’ve just built or bought a new PC and need both an operating system and a productivity suite. This bundle gets you fully set up in under 15 minutes — genuine Windows 11 Pro for the machine and the full Office suite on every device you own.

Students

Students needing Word, Excel, and PowerPoint across a laptop, tablet, and phone will benefit from the 5-device coverage and 1 TB of cloud storage for syncing coursework. If you only need the Office apps without a new OS, explore our Office 2024 range instead.

Small Business Owners

Setting up a new workstation for yourself or a colleague? This bundle provides a professional-grade OS with BitLocker, Remote Desktop, and domain join capabilities, plus a full Office suite with Teams for collaboration — everything a small business workstation needs at a significantly lower cost than retail licensing.

IT Professionals & System Builders

Deploying a new machine for a client? The combination of a lifetime Windows 11 Pro key and a 5-device Office 365 account delivers maximum flexibility. For larger-scale deployments, enquire about our Enterprise Licensing and B2B Wholesale options.

System Requirements

Windows 11 Pro

Office 365 Pro Plus

Frequently Asked Questions

Is this a genuine, legitimate Microsoft licence?

Yes. WinCDKey is a verified Microsoft Partner. All keys and accounts sold are 100% genuine and sourced through authorised distribution channels. We have served over 600,000 orders with a 4.7+ Trustpilot rating from 2,500+ verified reviewers.

How is the Office 365 account different from a regular Office product key?

An Office 365 Pro Plus account is a pre-licensed Microsoft account. Instead of entering a product key, you sign in to office.com with the provided credentials to download and install Office. The account supports up to 5 devices and includes 1 TB OneDrive storage. A perpetual product key (like Office 2024) activates one PC permanently without an ongoing account.

Can I use Office 365 on my Mac as well as my Windows PC?

Yes. Office 365 Pro Plus supports installation on Windows, macOS, iOS, and Android — up to 5 devices in total across any combination of platforms.

Will the Windows 11 Pro key work on my current PC?

The key works on any PC meeting the Windows 11 hardware requirements, including TPM 2.0. If you’re upgrading from Windows 10, check your device’s compatibility first. You can also use the key on a fresh installation. See our Installation & Activation Guide for full instructions.

How quickly will I receive my licence after purchase?

Your Windows 11 Pro key and Office 365 account credentials will be delivered to your email address within 1–2 minutes of successful checkout. Check your spam/junk folder if you don’t see the email. Our Order Tracking page lets you check your delivery status at any time.

Can I purchase this for someone else or as a gift?

Yes. Simply enter the recipient’s email address at checkout and they’ll receive the credentials directly. Alternatively, forward the email you receive to the intended recipient.

What if I have problems activating Windows 11 Pro or Office 365?

Our support team is available 24/7 via live chat. Visit our Help & Support Centre, use the Phone Activation CID Tool, or consult our Installation & Activation Guide. We resolve the vast majority of activation issues within minutes.

Is the Windows 11 Pro licence tied to my hardware?

Retail product keys (like the one in this bundle) are linked to the hardware on first activation. If you replace your motherboard or make significant hardware changes, you may need to reactivate. Contact our support team and we’ll assist with the process.

What happens to my Office 365 subscription over time?

The account remains active and continues to receive updates as long as it’s maintained. If you want a one-time purchase with no account dependency, consider Office 2024 Professional Plus (supported until October 2029) or browse all Office 2024 licences.

Can I buy multiple bundles for a team?

Yes. Adjust the quantity at checkout. For larger team deployments or volume licensing, see our Enterprise Licensing and B2B Wholesale pages for preferential pricing.

Related Bundles & Alternatives

Why Buy from WinCDKey?

• ✅ Official Microsoft Partner — verify our partner status here
• ✅ 600,000+ orders served — one of Europe’s most trusted digital software retailers
• ✅ 2,500+ Trustpilot reviews — read verified customer feedback
• ✅ Instant delivery — licences emailed within 1–2 minutes of checkout
• ✅ 24/7 live chat support — activation help available around the clock
• ✅ 100% genuine keys — sourced from authorised distribution channels via 1D3 DIGITECH OÜ
• ✅ Secure checkout — encrypted payment processing, no stored card details
• ✅ UK-registered business — Wincdkey Ltd, Company No. 15530488, London WC2H 9JQ

Questions before you buy? Visit our FAQ page, browse our Software Blog for guides and tips, or contact us via the Help & Support Centre.