• Keys delivered by email
  • Step-by-step activation help
  • PDF invoice with every order
Microsoft Windows 8.1 Pro – Licenza a vita, 1 PC
Microsoft Windows 8.1 Pro – Licenza a vita, 1 PC
Microsoft Windows 8.1 Pro – Licenza a vita, 1 PC

Microsoft Windows 8.1 Pro – Lifetime License, 1 PC

€3.79

  • Perpetual license for 1 PC, no subscription required
  • Digital delivery via email
  • Activation Instructions in English
  • Email Support
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Before you buy

Check that the product, edition and number of devices are right. If you are unsure about compatibility, contact us before buying.

✓ Quick check before you buy

Compatibility & delivery

Product Windows
Platform Windows PC
License type Lifetime digital license
Devices 1 device
Delivery By email after payment
Support Help included
Secure checkout Digital delivery Instructions included

Note: Digital licenses are delivered by email and must be used according to the terms of the product purchased. Always check edition, platform and number of devices before you buy.

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✓Digital licenseDelivered by email
⚡Fast deliveryAfter payment
🔒Secure paymentCard & more
💬Support includedActivation help
SKU IK-0001 Category Brand:

Description

Windows 8.1 Pro – Lifetime License

Activate Windows 8.1 Pro on your PC with a digital product key. The license is perpetual: you pay once and use it without any subscriptions.

Key Features

  • Start Screen with tiles and the classic desktop
  • BitLocker and Remote Desktop
  • Access to Corporate Domains

What You Get

  • Product Key for Windows 8.1 Pro (1 PC)
  • Download and Activation Instructions in English
  • Perpetual license: no subscription and no renewal
  • Email Support

Delivery and Activation

Digital delivery via email: You will typically receive the code immediately after payment is confirmed; in some cases, delivery may take longer.

  1. Install the operating system on the PC.
  2. Open Control Panel › System and select “Change Product Key” (or “Activate Windows”).
  3. Enter the code you received via email and confirm.

System Requirements

  • 1 GHz processor or higher
  • 1 GB of RAM (32-bit) or 2 GB (64-bit)
  • 16 GB (32-bit) or 20 GB (64-bit) of disk space
  • DirectX 9 graphics card with WDDM drivers

Product Life Cycle

Microsoft ended support for Windows 8.1 on January 10, 2023, and the operating system no longer receives security updates. Recommended only for PCs or programs that require this version.

Support

Need help? We’re here to assist you via email, even if you run into problems during installation or activation.

Idle Keys is an independent reseller of software licenses. Microsoft, Windows, Office, Visio, Project, and Visual Studio are trademarks of Microsoft Corporation.

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Frequently asked questions

When will I receive my license?

Once your payment is confirmed, you receive the digital license by email together with activation instructions. Sometimes processing takes a few minutes for technical or security checks.

Is this product compatible with my device?

This product is meant for: Windows PC. Before you buy, always check the edition, platform and number of devices shown on the product page.

Does the license work in my country?

The license is digital and must be used according to the terms of the product purchased. If you have questions about country, language, edition or compatibility, contact us before you buy.

What if the key does not activate?

If you hit an activation problem, contact us with your order number and a screenshot of the error. We will check it and provide help, a replacement or a refund where applicable.

Which payment methods can I use?

The payment methods shown at checkout depend on the active payment provider and on your country.

How can I contact support?

You can email us at support@idle-keys.com with your order number and the product you bought.

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