Windows 8.1 Pro 32/64 Bit

Windows 8.1 Pro 32/64 bit OEM English language

You will receive:

• Official Download Links & Original Activation Key.
• Instructions on how to Install and activate your Windows 8.1 Pro OEM.

Activation Key and detailed instructions delivered to your registered email.

Download Link for the English version of the Windows 8.1 Pro OEM. (English language only, if you need other language, please contact us before ordering to confirm your request language availability.)

One-time purchase Lifetime Activation.

Once you activate the Windows 8.1 Pro OEM it is for a lifetime.

One key can be used only one time for one activation on one installation. If you want to reinstall the Windows 8.1 Pro OEM in the future for a second time on the same or a new machine you need to buy a second key. 

Windows 8.1 Pro OEM – Powerful, Stable, and Business-Ready

Looking for an operating system that balances modern performance with a classic feel? Windows 8.1 Pro OEM is the ideal choice for professionals and power users who need enhanced features, robust security, and solid reliability. This OEM version is perfect for one-time installation on a single machine and is tied to the original hardware.

Enjoy improved speed, better app support, and strong compatibility with both modern and legacy software – all in a package optimized for productivity.

Why Choose Windows 8.1 Pro OEM?

Windows 8.1 Pro builds on the solid foundation of Windows 8, bringing back the Start button, improving multitasking, and enhancing security. With full support for touch, mouse, and keyboard, it’s a smart choice for professionals who want flexibility and control.

As an OEM license, this product can only be installed on one machine and is not transferable. It allows reinstalls as long as the hardware configuration remains the same.

Key Features of Windows 8.1 Pro

Enhanced Security & System Management

• BitLocker Drive Encryption – Protects sensitive data from unauthorized access.

• Windows Defender & Firewall – Real-time protection against malware and threats.

• Remote Desktop Host – Full remote access to your PC from another device.

• Domain Join & Group Policy – Great for business and IT environments.

Performance & Productivity

• Faster Boot & Shutdown – Improved startup times over Windows 7.

• Snap View Multitasking – Run and manage multiple apps side-by-side.

• Hyper-V Support – Built-in virtualization for running multiple operating systems.

• SkyDrive Integration (Now OneDrive) – Easily back up and access your files in the cloud.

Modern User Interface

• Enhanced Start Screen – Live tiles and app organization at your fingertips.

• Touch & Mouse Friendly – Designed for hybrid devices, tablets, and desktops.

• Improved Windows Store – Access to thousands of modern and classic applications.

Why Buy From Us?

At Buy Key Now, we strive to provide the best software purchasing experience. Here’s why thousands of customers trust us for their software needs:

• Instant Digital Delivery – Get your product key delivered within minutes after purchase.

• Authentic Activation Key & Secure Download – Get a verified product key along with official installation files.

• One License, One Activation – Your key grants a lifetime activation for one installation on the same device.

• Easy Step-by-Step Installation – We provide detailed guides to make activation hassle-free.

• 100% Genuine Software – All our licenses are authentic, secure, and verified.

• Free 24/7 Customer Support – Our expert team is available around the clock to assist you.

• Trusted by Thousands – Check our outstanding ratings on Google and Trustpilot!

Don't take our word for it! See what our customers say about us:

⭐⭐⭐⭐⭐ Liam T.
Fast and easy installation. The key worked instantly. Happy with the purchase.

⭐⭐⭐⭐⭐ Rina D.
Great support team and very helpful guide. My PC is running smoothly with 8.1 Pro.

⭐⭐⭐⭐⭐ Elias G.
I needed Windows 8.1 for compatibility reasons – this worked perfectly and was delivered in seconds.

⭐⭐⭐⭐⭐ Lea P.
Affordable and legit. I had no issues activating or installing. Thank you for the clear instructions!

Not the Right Product? Check These Alternatives!

If Windows 8.1 Pro OEM isn’t exactly what you need, consider these options:

• Windows 7 Professional – Great for older systems with classic features.

• 2 Pcs Min Order Windows 8.1 Pro OEM - A stable, touch-friendly OS with improved speed and compatibility.

• Windows 10 Professional OEM – A modern OS with enhanced business tools.

• Windows 11 Pro – Latest version with cutting-edge performance and design.

Enhance Your Experience with These Compatible Products

Make the most of Windows 8.1 Pro OEM by pairing it with trusted tools:

• Office 2021 Pro Plus – Professional tools like Word, Excel, PowerPoint, and Outlook.

• Office 2016 Pro Plus – Ideal for those needing reliable Office features without a subscription.

• McAfee Antivirus – Comprehensive security to protect your PC from cyber threats.

• AVG Ultimate – Complete antivirus and PC performance package.

System Requirements

• Processor: 1 GHz or faster

• RAM: 1 GB (32-bit) or 2 GB (64-bit)

• Storage: 16 GB (32-bit) or 20 GB (64-bit)

• Graphics: DirectX 9 with WDDM driver

• Display: 1024 x 768 minimum

• Internet: Required for activation and updates

Buy Windows 8.1 Pro OEM Today!

Order now and receive your digital key instantly. Upgrade your system with the stability, speed, and functionality of Windows 8.1 Pro OEM – ideal for professionals and legacy software compatibility.