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Buy Windows 11 Home Key – Genuine License + Instant Download for 1 PC
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13,90 €
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79,90 €
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✔ Product key instantly via email
✔ 100% legal & unused license
✔ Support guarantee on activation
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Buy Windows 11 Home Key – Genuine License + Instant Download for 1 PC
13,90 €
- Availability
- Instantly by e-mail after payment
- Returns
- 100-day return policy
- One-time payment
- no recurring fees
- Legally verified
- GDPR compliant · EU consumer rights
- Customer service
- English · daily 8 am–11 pm
- Invoice
- With VAT shown separately
- Brand
- Microsoft
- Download guide
- included in the confirmation email
- Microsoft Partner Center
- Registered · Partner-ID 7018124
- Platform
- Windows 11
- Language
- German · Multilingual
- Article number
- 863115
- EAN
- 0889842905328
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Microsoft Windows 11 Home
Buy Windows 11 Home Key – Genuine Perpetual License with Instant Download for 1 PC
Windows 11 Home as an affordable perpetual license with unlimited term for one PC. Ideal for private users, families, students and gamers. Supports up to 128 GB of RAM and one processor – with the modern design and gaming features of Windows 11 such as DirectStorage, Auto HDR and Snap Layouts. Buy once instead of paying a monthly subscription.
Instant delivery of the Windows 11 Home product key by e-mail once payment has been received. Includes a download link to the original Microsoft ISO, a German-language step-by-step guide and a proper invoice showing 19 % VAT.
At Karinex you get a particularly affordable genuine license, German-language support and a perpetual license with no subscription tie-in.
License type
Perpetual license
Platform
Windows 11 Home (64-bit)
Term
Unlimited, no subscription
Delivery
Instantly by e-mail
Windows 11 at a glance
See Windows 11 in action
Official introductory video from Microsoft. A compact overview of the design, security and key features of Windows 11.
License type and legal framework
You are purchasing a used, fully exhausted license for Microsoft Windows 11 Home for permanent use on one device. The license was originally lawfully placed on the market within the EU with the rightholder's consent.
The requirements for exhaustion under § 69c No. 3 sentence 2 UrhG (German Copyright Act) in conjunction with Art. 4(2) of Directive 2009/24/EC are met:
- The first sale took place within the EU with the consent of the rightholder (Microsoft).
- The previous owner rendered the program copy unusable on their systems (uninstallation and deactivation).
- The resale of exhausted licenses within the EU is covered by the highest courts' case law (CJEU, judgment of 03.07.2012, C-128/11 "UsedSoft/Oracle"; German Federal Court of Justice (BGH), judgment of 17.07.2013, I ZR 129/08 "UsedSoft II").
The product key is an inseparable part of this license and can be activated once on one device. Simultaneous use on multiple devices is excluded.
More on the legal situation when buying a license: Buying a Windows 11 key – legal or illegal? The complete 2026 guide.
Why buy Windows 11 Home at Karinex
01
Genuine Microsoft product key – can be activated via Microsoft's official activation servers.
02
Instant delivery in under 5 minutes – Windows 11 Home license key by e-mail right after payment is received.
03
German-language Karinex support for installation and activation – via WhatsApp, e-mail and live chat.
04
Proper invoice with 19 % VAT – tax-deductible for freelancers and businesses.
05
Secure payment – Klarna, credit card, Apple Pay, Google Pay and SEPA.
What's included with your Windows 11 Home license
01
Genuine product key for Windows 11 Home, digital delivery by e-mail
02
Download link to the Windows 11 ISO installation file (original Microsoft image, 64-bit)
03
Step-by-step installation and activation guide in German
04
Proper invoice showing 19 % VAT, tax-deductible
05
German-language Karinex support for installation and activation
There is no physical delivery. You will not receive a DVD, a USB stick or a product box.
What makes Windows 11 Home special
Windows 11 Home brings a modern, secure and fast operating system for everyday use – with a fresh design, strong gaming features and practical tools for productivity and entertainment.
Snap Layouts & Snap Groups
Arrange windows with a click and use several apps side by side, clearly organized
DirectStorage
Noticeably faster load times in modern games on NVMe SSDs
Auto HDR
More vivid colours and greater contrast in supported games
Windows Hello
Secure sign-in via facial recognition, fingerprint or PIN
Microsoft Copilot
AI assistant built right into Windows for search, text and quick help
Widgets & Microsoft Store
Personalized information at a glance and access to thousands of apps
Modern design & Start menu
Centred taskbar, clean look and smooth operation
Up to 128 GB RAM
Enough power for smooth multitasking in everyday use and gaming
Ideal for private use
Windows 11 Home is the right choice for everyday private use – from browsing and working to streaming and gaming.
Private users & families
Everyday use, internet, Office and media on a family PC
Students & pupils
Research, assignments, online courses and presentations
Gamers
DirectStorage, Auto HDR and Xbox Game Pass ready for modern gaming
Home office (basic)
Office applications, video calls and cloud services for working from home
Streaming & multimedia
Netflix, YouTube, photos and music in the best quality
New PCs & self-builds
Fresh installation on new or self-built systems
Beginners & seniors
Simple operation, clear design and accessibility features
Second PC & laptop
Affordable genuine license for additional devices in the household
Windows 11 editions compared
Which Windows 11 edition suits your needs? At Karinex you get every edition as an affordable perpetual license.
Windows 11 Home
Up to 128 GB RAM, 1 CPU – modern design, gaming features (DirectStorage, Auto HDR) and Windows Hello, ideal for private users and families
Additionally BitLocker, Hyper-V, Remote Desktop, Domain Join and Group Policy – for SMEs, freelancers and professionals
Up to 6 TB RAM, 4 CPUs, ReFS, Persistent Memory, SMB Direct – for 3D rendering, CAD and machine learning
Windows 11 Enterprise
Edition for large enterprises with advanced IT management features and LTSC support
System requirements for Windows 11 Home
Processor
1 GHz or faster, 2+ cores on a compatible 64-bit Intel or AMD processor
RAM
at least 4 GB (8 GB or more recommended)
Storage
at least 64 GB of free space, SSD recommended
Graphics
DirectX 12 compatible with WDDM 2.0 driver
Firmware
UEFI with Secure Boot
TPM
TPM version 2.0
Display
HD resolution (720p), 9 inches or larger, 8 bits per colour channel
Internet
Microsoft account and internet connection required for initial setup of Windows 11 Home
Installing Windows 11 Home – guide in 5 steps
A quick overview of the most important steps. You can find a detailed, illustrated step-by-step guide with system requirements, BIOS settings and FAQ in our guide: Installing Windows 11 – step by step.
01
Check your e-mail – You'll receive the product key and download link once payment has been received.
02
Download the Windows 11 ISO – Via the link provided or the Microsoft Media Creation Tool.
03
Install or upgrade – Clean install or a direct upgrade from Windows 10 Home.
04
Enter the product key – Under Settings → System → Activation → Change product key.
05
Activate online – Connect the PC to the internet for automatic activation.
Karinex customer support
Service hours
Mon.–Sun. 08:00–23:00 (German local time)
Channels
WhatsApp · e-mail · live chat
Language
German
Frequently asked questions
Why is Windows 11 Home so affordable at Karinex?
At Karinex you get genuine Microsoft licenses at particularly affordable prices, because we trade in used, exhausted licenses under the UsedSoft model (CJEU C-128/11). This lets you save significantly compared to buying new from Microsoft – with no compromise on authenticity or activatability.
What do I get after purchase?
You receive the Windows 11 Home product key by e-mail, a download link to the original ISO, an installation guide in German, and an invoice showing VAT.
Is this a perpetual license?
Yes. Windows 11 Home is a purchased version with a perpetual license – no subscription and no recurring costs.
How fast is delivery?
Within a few minutes by e-mail once payment is received. For bank transfer, 1–2 business days.
Is Windows 11 Home good for gaming?
Yes. Windows 11 Home supports DirectStorage for faster load times, Auto HDR for more vivid colours, and is Xbox Game Pass ready. For pure gaming and everyday private use, Home is the suitable and cheaper choice compared to Pro.
What's the difference between Home and Windows 11 Pro?
Windows 11 Home is designed for 128 GB RAM and 1 CPU and offers all everyday and gaming features. Windows 11 Pro additionally adds BitLocker, Hyper-V, Remote Desktop (host), domain join and Group Policy, and is suited to SMEs, freelancers and professionals.
Can I upgrade to Windows 11 Pro later?
Yes. An upgrade from Home to Windows 11 Pro is possible at any time. Simply enter the new Pro key under Settings → Activation → Change product key, without reinstalling.
On how many PCs can I install it?
This license is intended for activation on one PC. Simultaneous use on multiple devices is excluded.
Is resale legally permitted?
Yes. The CJEU ruling C-128/11 "UsedSoft/Oracle" of 03.07.2012 as well as BGH I ZR 129/08 "UsedSoft II" confirm the resale of exhausted software licenses within the EU. Detailed guide to the legal situation: Buying a Windows 11 key – legal or illegal?.
What about the right of withdrawal?
The right of withdrawal expires once the key is activated (§ 356 (6) of the German Civil Code, BGB).
Further recommendations
Complementary products from our range for your PC.
More security and management: BitLocker, Hyper-V, Remote Desktop and Domain Join for freelancers and professionals.
Microsoft Office 2024 Standard
Complete Office suite with Word, Excel, PowerPoint and Outlook – the perfect complement to Windows 11 Home.
Proven edition for older hardware that doesn't support TPM 2.0 or Secure Boot.
Further links
Legal notice
License type. Used, fully exhausted license for Microsoft Windows 11 Home with unlimited term (perpetual license) for use on one PC.
Delivery format. Exclusively digital by e-mail, no physical delivery.
Lawfulness. Trading is permitted under § 69c No. 3 sentence 2 UrhG (German Copyright Act) in conjunction with Art. 4(2) of Directive 2009/24/EC, CJEU C-128/11 "UsedSoft/Oracle" (03.07.2012) and BGH I ZR 129/08 "UsedSoft II" (17.07.2013).
Trademark rights. Microsoft® and Windows® are registered trademarks of Microsoft Corporation. These trademarks are used solely to describe the product; there is no business relationship with Microsoft. Karinex acts as an independent reseller.
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One-time payment, no hidden costs
Instant download
Available immediately after purchase
- Instant download after purchase
- 100% legal & original license key
- Perpetual license – no subscription, no monthly fees
- Easy online activation with guide
- Manufacturer: Microsoft
- Product type: Windows Operating Systems
- Compatible operating system: Windows
- Internet connection for download & activation
- Sufficient free disk space
- See product description for details
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100% legal license keys delivered by email within seconds. Instant download & activation with German support. Legally verified.
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