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Description
A Windows 11 Home to Pro upgrade key converts an already-activated Windows 11 Home installation to Windows 11 Pro in place. You enter it under Settings, Windows applies the upgrade in a few minutes, and every file, application and setting stays exactly where it was. No reinstall, no USB stick, no data loss.
What You Get
- 1 × genuine Windows 11 Pro upgrade licence key for one PC
- Written upgrade instructions in your delivery email
- Upgrade completed in place — your files and apps are preserved
- Lifetime activation with no subscription or renewal fee
- Unlocks BitLocker, Remote Desktop host, Hyper-V and Group Policy
- Instant email delivery, usually within 1–5 minutes of payment
- 24/7 support from our UK-registered team
- Replacement key or refund if the upgrade key does not apply
Read This Before You Buy
This is an upgrade key, not a full licence. It only works on a PC that already has Windows 11 Home installed and activated. It is the cheaper route when you already own Home and only need the Pro features.
If you are building a new PC, doing a clean install, or your current Windows is not activated, you need a full licence instead — see our Windows 11 Pro retail licence key. Check Settings > System > Activation first: if it says Windows is activated and the edition reads Windows 11 Home, this upgrade key is the right product.
Upgrade Key Specifications
| Product | Windows 11 Home to Pro upgrade |
|---|---|
| Requires | Activated Windows 11 Home installation |
| Devices | 1 PC |
| Reinstall needed | No — upgrade happens in place |
| Data loss | None — files, apps and settings are kept |
| Upgrade time | Typically a few minutes plus one restart |
| Region | Global |
| Delivery | Digital — email, usually within 1–5 minutes |
Windows 11 Home vs Pro — What the Upgrade Adds
| Feature | Windows 11 Home | Windows 11 Pro |
|---|---|---|
| BitLocker drive encryption | No | Yes |
| Remote Desktop (host) | No — client only | Yes |
| Hyper-V virtualisation | No | Yes |
| Group Policy Editor | No | Yes |
| Domain and Azure AD join | No | Yes |
| Windows Update for Business | No | Yes |
| Assigned Access (kiosk mode) | No | Yes |
| Maximum RAM supported | 128 GB | 2 TB |
| Physical CPUs supported | 1 | 2 |
| Windows Hello sign-in | Yes | Yes |
| Best suited to | Home and casual users | Professionals, remote workers, small business |
The Four Features People Actually Upgrade For
BitLocker Drive Encryption
Encrypts the entire drive so the contents cannot be read if the device is lost or stolen. If you carry client data, financial records or anything covered by data protection obligations on a laptop, this is usually the reason the upgrade pays for itself.
Remote Desktop as Host
Windows 11 Home can connect out to another PC, but it cannot accept incoming connections. Pro can. If you need to reach your office or home machine from elsewhere, Home simply cannot do it — this is the most common trigger for the upgrade.
Hyper-V Virtualisation
Create and run virtual machines natively in Windows. Useful for testing software safely, running a second operating system, or keeping a legacy application isolated from your main environment.
Group Policy and Domain Join
Connect the PC to a company domain or Azure Active Directory and manage settings centrally with the Group Policy Editor. If your workplace IT has asked you to join the domain, Pro is a requirement rather than a preference.
How to Upgrade Windows 11 Home to Pro
- Check your current edition — go to Settings > System > Activation and confirm it reads Windows 11 Home and that Windows is activated.
- Back up anything critical. The upgrade preserves your data, but a backup before any licence change is simply good practice.
- Open Change product key — under Settings > System > Activation > Upgrade your edition of Windows, select Change product key.
- Enter the 25-character key from your delivery email.
- Let Windows apply the upgrade — it verifies the key, upgrades the edition and restarts once. Your files and applications are untouched.
- Confirm — return to Settings > System > Activation. The edition should now read Windows 11 Pro.
Full walkthrough with screenshots: Upgrade Windows 11 Home to Windows 11 Pro.
System Requirements
If your PC is already running Windows 11 Home, it already meets these. They are listed for reference:
- Processor — 1 GHz or faster, 2 or more cores, 64-bit
- RAM — 4 GB minimum
- Storage — 64 GB or more available
- Display — HD 720p, 9 inches or larger
- TPM — Trusted Platform Module 2.0
- Graphics — DirectX 12 compatible with WDDM 2.0 driver
- Firmware — UEFI, Secure Boot capable
Why Buy From Softkeyworld
- Keys sourced from authorised reseller channels and verified against Microsoft’s servers
- Instant email delivery — no disc, no shipping fee, no delay
- UK-registered company — Softkeyworld Ltd, Company No. 13321373, London
- Invoice supplied with every order
- Secure payment by card, PayPal, Stripe and bank transfer
- Free 24/7 technical support if the upgrade does not go through cleanly
Frequently Asked Questions
Do I need to reinstall Windows to upgrade from Home to Pro?
No. The upgrade is applied in place through Settings. Your files, installed programs, desktop layout and settings all remain exactly as they were. Windows restarts once during the process.
Will I lose my files or applications?
No. An edition upgrade changes which features are unlocked, not the contents of your drive. We still recommend a backup before any licence change, as a general precaution.
Is this an upgrade key or a full licence?
An upgrade key. It requires Windows 11 Home to already be installed and activated on the PC. For a clean install or a new build, buy a full Windows 11 Pro licence instead.
Can I use this key on more than one PC?
No. One key upgrades one PC. Buy a separate key for each machine you want to move to Pro.
Will this work on Windows 10 Home?
No. This key is for Windows 11 Home. To move a Windows 10 machine to Windows 11 Pro, you need a full Windows 11 Pro licence rather than this upgrade key.
How long does the upgrade take?
Usually a few minutes. Windows validates the key, applies the edition change and restarts once. Larger installations can take a little longer.
Can I go back to Home afterwards?
Reverting an edition upgrade requires a clean reinstall of Windows 11 Home, so treat the move to Pro as permanent on that PC.
What if the key is rejected?
Email support@softkeyworld.com with your order number and a screenshot of the error. In most cases the PC is on a different edition than expected rather than the key being faulty. If we cannot resolve it, we will replace the key or refund you.
Shipping & Return
Shipping & Delivery
Last updated: June 2026
At Softkeyworld, we sell 100% digital products — software licence keys, activation codes, and digital serials. There is no physical shipping involved. All orders are delivered instantly and securely to your email address, 24 hours a day, 7 days a week.
⚡ Instant Digital Delivery
No waiting. No shipping costs. No physical parcel.
Your licence key arrives in your inbox within minutes of payment.
📦 How Delivery Works
Once your payment is successfully verified, here is what happens:
- Order Confirmed — You receive an order confirmation email immediately after checkout.
- Payment Verified — Our system automatically verifies your payment (this typically takes seconds).
- Key Delivered — Your licence key or activation code is sent directly to your registered email address, usually within 1–5 minutes.
- Activate & Use — Follow the instructions included in your delivery email to activate your software instantly.
🕐 Delivery Timeframes
The vast majority of orders are delivered instantly or within minutes. Below are our standard delivery timeframes:
| Order Type | Delivery Method | Estimated Time |
|---|---|---|
| Standard Digital Order | Instant – 5 minutes | |
| Orders Pending Payment Verification | Up to 1 hour | |
| Orders Flagged for Manual Review | Up to 24 hours | |
| Non-Delivery / Support Cases | Email Support | Response within 24–48 hours |
🚫 No Physical Shipping
Softkeyworld is a 100% digital store. Please be aware of the following:
- We do not ship any physical products, DVDs, USB drives, or printed materials.
- There are no shipping fees — ever. What you see at checkout is what you pay.
- There is no delivery address required — only a valid email address.
- Your product will never arrive by post, courier, or any physical carrier.
📧 Delivery via Email — What to Expect
Your product is delivered directly to the email address you provide at checkout. The delivery email will contain:
- Your unique licence key or activation code
- Step-by-step activation instructions specific to your product
- A link to download the software (where applicable)
- Your order reference number for support purposes
Please ensure you enter your email address correctly at checkout. Softkeyworld Ltd is not responsible for non-delivery caused by an incorrect email address.
⚠️ Check Your Spam / Junk Folder
In some cases, our delivery email may be filtered by your email provider. If you do not see your key in your inbox within 5 minutes, please check your spam or junk folder. To ensure future emails reach your inbox, add support@softkeyworld.com to your email contacts or safe senders list.
🆕 Delivery Cost
Digital delivery is always FREE. There are no shipping charges, handling fees, or hidden costs on any order at Softkeyworld. The price shown at checkout is your final total.
🌎 Worldwide Delivery
Because all our products are delivered digitally via email, we can serve customers anywhere in the world. There are no geographic restrictions on delivery — whether you're in the UK, Europe, the Americas, Asia, or anywhere else, your key will arrive in your inbox just as quickly.
Please note that some software products may have regional activation restrictions imposed by the software manufacturer. Always check the product description before purchasing to ensure compatibility with your region.
❓ Haven’t Received Your Order?
If you have not received your licence key within 24 hours of placing your order, please follow these steps:
- Check your spam or junk folder for an email from support@softkeyworld.com
- Verify that the email address you provided at checkout is correct
- Check that your payment was successfully processed (look for a charge on your bank statement)
- If all of the above are confirmed, contact our support team immediately
📧 Email: support@softkeyworld.com
🕐 Response Time: Within 24–48 hours
📞 Contact & Support
Our support team is available to help with any delivery queries:
- 📧 Email: support@softkeyworld.com
- 🏠 Registered Address: 27 Old Gloucester Street, London, United Kingdom, WC1N 3AX
- 🕐 Support Hours: 24 hours a day, 7 days a week
- 📋 Company: Softkeyworld Ltd — Company No. 13321373
© 2026 Softkeyworld Ltd — Company No. 13321373 — Registered in England & Wales
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