Eurooppalainen yritys, kotipaikka Ranska Erinomainen4,9/5Trustpilot1 800+ reviews Elinikäinen vaihtotakuu Sähköpostituki 24/7
Windows 8.1
UUSI

Key features

Start menu

Navigation

  • Custom pins
  • Integrated search
  • Recommended apps

Windows Security

Protection

  • Built-in antivirus
  • Firewall
  • Secure browsing

Microsoft Store

Applications

  • Verified apps
  • Automatic updates
  • Games and utilities

Multimedia

Photos and videos

  • Built-in Photos
  • Screenshot
  • Video editor

Windows 8.1

Perpetual license - PC installation - Official Microsoft online activation

Excellent4,9/51 800+ reviewsTrustpilot
Toimitus 5 minuutissa
Elinikäinen vaihtotakuu
6,49 € 16,23 € -60%
100% Satisfied

Official Microsoft license verified on Microsoft servers.

Valitkaa lisenssinne

Windows 8.1 - 1 PC

1 PC license

6,49 € 16,23 € -60%
  • Installation on 1 PC
SUOSITTU

Windows 8.1 - 2 PC

2 PC license

8,11 € 32,46 € -75%
  • Installation on 2 PCs
PARAS TARJOUS

Windows 8.1 - 5 PC

5 PC bundle

16,23 € 81,15 € -80%
  • Installation on 5 PCs
100% turvallinen maksu
Visa Mastercard American Express Apple Pay Google Pay Bancontact
100% Genuine
Official Microsoft license
Instant delivery
By email within 5 minutes
Lifetime license
No subscription
Support 7 days a week
Support in English

Why choose Windows 8.1?

  • Intuitive, modern interface for your everyday use
  • Built-in Windows security with antivirus and firewall
  • Compatibility with your favorite games and applications
  • Automatic security and feature updates
  • Perpetual license, no monthly fees
  • Official activation via Microsoft servers

Windows 8.1

Windows 8.1 is the ideal operating system for everyday use. Web browsing, office work, streaming, gaming — everything runs smoothly with a clear, intuitive interface.

Security is built in natively: Windows Defender antivirus, firewall, real-time protection. No need to buy a separate antivirus. Perpetual license, official online activation.

Home users

A complete, intuitive system for your everyday use: web, office, multimedia.

Students

The perfect environment for your classes, homework and projects, with built-in Microsoft tools.

Families

Protect your loved ones with parental controls and the built-in security of Windows.

Gamers

Compatible with your favorite games, optimized for graphics performance.

The strengths of Windows 8.1

Modern UI interface

Start screen with live tiles and the classic desktop just one click away.

Built-in security

Windows Defender and firewall for effective baseline protection.

Fast startup

Optimized boot for startup in just a few seconds.

Cloud integration

Built-in OneDrive sync and Microsoft account.

Technical specifications

System requirements

Processor1 GHz or faster with PAE, NX and SSE2
RAM1 GB (32-bit) or 2 GB (64-bit)
Disk space16 GB (32-bit) or 20 GB (64-bit)
Display1024 x 768 pixels
Graphics cardDirectX 9 compatible with WDDM 1.0 driver
InternetConnection required for activation

License information

License typePerpetual (lifetime)
Users1 user
Devices1 PC
ReinstallsUnlimited on the same device
LanguageMultilingual (English included)
ActivationOnline via Microsoft servers
SupportTechnical assistance 7 days a week
UpdatesSecurity updates included

Windows 8.1 features

Modernized interface

Redesigned Start menu and a smooth interface for a pleasant everyday experience.

Windows security

Built-in antivirus, firewall and real-time protection so you can browse with peace of mind.

Entertainment

Built-in Xbox, game streaming and compatibility with your favorite games.

Updates

Automatic security updates and regular new features.

Asiakasarvostelut

5
Arvostelujen määrä: 2
5 ★
100%
4 ★
0%
3 ★
0%
2 ★
0%
1 ★
0%
A
Aubert
1 vuosi sitten

Euro Shop Key is top notch, responsive! No problem with my license. I strongly recommend this seller.

OP
Olivier P.
1 vuosi sitten

Good product as described, bought on Euro Shop Key. Works perfectly. I'm happy with my purchase.

Jättäkää arvostelunne

Jakakaa kokemuksenne tästä tuotteesta ja auttakaa muita asiakkaita.

Installation Guide

Activating your Windows 8.1 license only takes a few minutes. Here is the step-by-step procedure to follow.

1

Download Windows 8.1

Download the ISO image from the Microsoft website or use the link provided in your confirmation email.

2

Create installation media

Burn the ISO to a DVD or create a bootable USB drive with a tool such as Rufus.

3

Install the system

Boot your PC from the installation media and follow the wizard. Enter your product key when prompted.

Tip
You can also skip entering the key during installation and enter it later in the system settings.
4

Verify activation

Go to PC Settings > Activation to confirm that your license is properly active.

Congratulations!
Your Windows 8.1 is ready to use.

Need help?

Customer support

Assistance from our experts, 7 days a week

Help center

Detailed guides and FAQ

OSTOPROSESSI

Näin se toimii

Hankkikaa ja aktivoikaa Microsoft-lisenssinne vain 3 yksinkertaisella askeleella

1

Valitkaa

Valitkaa Windows 8.1 -lisenssi tai -paketti ja lisätkää se ostoskoriin.

2

Maksa

Maksa turvallisesti kortilla, Apple Paylla, Google Paylla tai Bancontactilla.

Visa Mastercard American Express Apple Pay Google Pay Bancontact
3

Aktivoikaa

Saat avaimesi heti sähköpostitse yksityiskohtaisen asennusoppaan kera. Tarvittaessa tukemme vastaa sähköpostitse 24/7.

Toimitus 5 minuutissa

Usein kysytyt kysymykset

How do I activate my Windows 8.1 license?

After your purchase, you receive your key by email within a few minutes. Go to Settings > System > Activation, click “Change product key” and enter your key. Activation is done online via the Microsoft servers.

What are the limitations compared to the Pro version?

Is the Windows 8.1 license perpetual?

Can I reinstall Windows 8.1 after formatting?

What happens if I have an issue during activation?

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