Microsoft Windows 8.1 Pro – Lifetime Licence 1 PC · Digital Product Key
€6,99
- Licence
- Lifetime
- Devices
- 1 PC
- Delivery
- By email, within minutes
Product description
Windows 8.1 Pro is the answer when you need to keep an older PC, a test environment or a piece of software that specifically requires this version of Windows up and running. Genuine lifetime licence for 1 PC, product key delivered by email within minutes and a link to the official download.
The Pro edition includes BitLocker, Remote Desktop, Client Hyper-V and domain join. Please note that Windows 8.1 has no longer received security updates from Microsoft since January 2023: it is recommended for specific uses and isolated environments. Perpetual, multilingual licence, with a step-by-step guide and free support.
What you get with Windows 8.1 Pro
- Genuine product key to activate Windows 8.1 Pro on 1 PC
- Official download link for the software from Microsoft’s servers (no physical media, no waiting)
- Installation and activation guide, step by step
- Delivered by email within minutes of payment confirmation
- Invoice and free support before and after your purchase
Key features of Windows 8.1 Pro
- BitLocker for drive encryption
- Remote Desktop and domain join for business use
- Client Hyper-V to run virtual machines
- Boot straight to desktop and a Start screen with Modern-style apps
- Compatibility with legacy software and peripherals
- Low hardware requirements: ideal for older PCs
CD Keys Deal warranty and support
We buy our licences from authorised software distributors and keep the documentation for every supply. If the key doesn’t work on your first activation attempt, we’ll replace it or refund you, as set out in our Warranty Policy. Our team replies by email in under an hour on average and guides you step by step, from installation to activation. Secure payments, invoice included, instant digital delivery: no parcel to wait for.
System requirements
- Processor: 1 GHz or faster with support for PAE, NX and SSE2
- RAM: 1 GB (32-bit) or 2 GB (64-bit)
- Disk space: 16 GB (32-bit) or 20 GB (64-bit)
- DirectX 9 compatible graphics card / WDDM 1.0 driver
- Internet connection for activation
How to activate
Your code and links arrive by email within minutes.
- Download Windows
Use the official Microsoft tool. If Windows is already installed, go to step 3.
- Install Windows
Create the USB stick or upgrade this PC and follow the setup.
- Enter your code
Go to
Settings → System → Activation → Change product keyand paste the code. - Online activation not working?
Use phone activation with our Get CID tool: it takes a minute.
FAQ
Is the licence genuine and lifetime?
Yes. You receive a genuine Microsoft product key for Windows 8.1 Pro, purchased from authorised software distributors. The licence is perpetual: no subscription, no expiry date, no recurring costs.
Can I transfer the licence to a new PC?
Yes. It’s a Retail licence: once you’ve uninstalled it from or formatted your old computer, you can activate Windows 8.1 Pro on the new one. The licence can only be active on one PC at a time.
Windows is already installed: do I need to reinstall it?
No. If Windows 8.1 is already installed on your PC, just enter the product key in Control Panel → System and Security → System. If you’re starting from a new PC or want a clean install, you’ll find the official download link in your email.
Does Windows 8.1 still receive updates?
No. Microsoft support for Windows 8.1 ended on 10 January 2023: the system installs and activates normally, but no longer receives security updates. Recommended for older PCs, isolated environments or software that specifically requires this version.
Which language does it install in?
The licence is multilingual: you can install Windows in English or any other language and change it later in the settings.
How and when do I receive the licence?
By email, within minutes of payment confirmation (in rare cases, due to anti-fraud checks, within 24 hours). No physical media: you receive the product key, the official download link and the step-by-step guide.
