Buy genuine Windows 8.1 Pro key. Modern Start screen, Hyper-V, BitLocker, and domain join. Instant delivery.
0,00 €30,74 €−48%
termasuk PPN
Harga terendah dalam 30 hari terakhir: 30,74 € (pada 06/03/2026)
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Microsoft Windows 8.1 Pro sedang dalam masa pengadaan. Jelajahi lisensi asli lainnya dalam kategori yang sama — lisensi tersebut diaktifkan dengan cara yang sama dan dikirim dalam hitungan detik.
Di kotak masuk Anda dalam waktu kurang dari 60 detik
Terverifikasi sebelum pengiriman
Support in your language, within the hour
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Tentang lisensi ini
Microsoft Windows 8.1 Pro — The Bridge Between Classic and Modern Windows
Windows 8.1 Pro refined the Windows 8 experience with the Start button return, improved multitasking, and better desktop integration. A solid choice for systems that need modern security with touch-friendly capabilities.
What You Get
Restored Start Button — familiar navigation with modern live tile integration
Enhanced Multitasking — snap up to 4 apps on screen simultaneously
Domain Join & Group Policy — enterprise management for business network environments
BitLocker Encryption — full-disk encryption to protect business and personal data
Windows To Go — boot your entire Windows environment from a USB drive
Hyper-V Virtualization — run virtual machines natively without third-party software
Why Choose Windows 8.1 Pro?
Windows 8.1 Pro occupies a unique sweet spot — modern enough for current security standards, lightweight enough for older hardware, and compatible with software that doesn't support Windows 10/11. Its touch-optimized interface makes it ideal for tablets and 2-in-1 devices from the Windows 8 era.
Perfect For
Older Hardware that runs best on a lighter, optimized operating system
Touch Devices from the Windows 8 era (Surface Pro 1/2/3, Dell Venue, etc.)
Business Environments requiring specific Windows 8.1 software compatibility
Development & Testing where Windows 8.1 compatibility verification is needed
How It Works
Purchase — complete checkout and receive your product key instantly via email
Download — get the official ISO from your account dashboard
Install — boot from USB/DVD and complete the setup wizard
Activate — enter your key for permanent activation
Our Guarantee — 100% genuine Microsoft license, instant digital delivery, and dedicated support if you need help with activation. Your license is permanent with no recurring fees.
Apa yang Anda dapatkan
Kunci ritel asli — identik dengan toko penerbit
Aktivasi seumur hidup · terikat ke akun Anda
Faktur PPN UE · dukungan reverse-charge B2B
Pengiriman email dalam waktu kurang dari satu menit (ø 43 detik)
Pengembalian dana 14 hari sesuai hukum konsumen UE
Spesifikasi
Operating system
Windows
Versi
Latest
SKU
WIN-81-PRO
Lisensi
Perpetual / seumur hidup
Architecture
x64
Languages
Dari pemesanan hingga aktivasi
01Pesanan diterima
02Kunci terverifikasi
03Email terkirim
04Anda mengaktifkan
Pertanyaan umum
What are the system requirements for Microsoft Windows 8.1 Pro?
Microsoft Windows 8.1 Pro requires Windows 10/11, at least 4 GB of RAM (though 8 GB is recommended), and 2 GB of free storage space. An internet connection is needed for download and activation.
What kind of license do I get with Microsoft Windows 8.1 Pro from Lizensa?
Your Microsoft Windows 8.1 Pro license is a perpetual (lifetime) license — buy once and use forever on one device. This means no recurring fees or subscriptions. You'll also receive free updates and security patches from Lizensa.
What's included with my Microsoft Windows 8.1 Pro purchase from Lizensa?
Your purchase includes a genuine Microsoft Windows 8.1 Pro license key, a download link from the official Microsoft website, step-by-step activation instructions, a VAT invoice (EU), and lifetime access to the key in your Lizensa account. All keys are authentic and backed by our 14-day money-back guarantee.
Why is Microsoft Windows 8.1 Pro so much cheaper on Lizensa?
At just €12.99, our Microsoft Windows 8.1 Pro license is up to 86% cheaper than retail because we buy in wholesale volume from European distribution channels and pass the savings directly to you. You get the exact same genuine product — just without the retail markup.
How do I install and activate Microsoft Windows 8.1 Pro from Lizensa?
After purchase, you'll receive a download link and license key by email. Download the software from the official Microsoft website, enter your key during installation or in the activation menu, and follow the guided setup. Full instructions are included with your purchase.
Is Microsoft Windows 8.1 Pro compatible with my operating system?
Microsoft Windows 8.1 Pro is compatible with current versions of Windows and macOS. Please check the system requirements section on this page before purchasing. Most modern PCs and Macs meet or exceed the minimum requirements.
How quickly will I receive my license key from Lizensa?
Your license key is delivered instantly via email after payment is confirmed — typically within 30 seconds. You'll also find it in your Lizensa account dashboard under My Library.
Are Lizensa license keys genuine and legal in the EU?
Yes. Our licenses are sourced through European distribution channels and come with a VAT invoice. The EU Court of Justice (UsedSoft v Oracle, C-128/11) has confirmed that software license resale is legal within the European Economic Area.
What is Lizensa's refund policy?
We offer a 14-day money-back guarantee on all licenses. If you encounter any issues with activation or the product doesn't meet your needs, contact our support team for a full refund — no questions asked.
productDetail.faq.activation.question
After purchase, you'll receive an email with your license key and step-by-step activation instructions. Simply enter the key during installation or in your system's activation settings. Most activations take under 2 minutes.
Do I get support with my Lizensa purchase?
Absolutely. Our multilingual support team responds within one hour during business hours. We can assist with installation, activation troubleshooting, and license questions via email in English, German, French, Spanish, Italian, Dutch, and Polish.
Apakah ini lisensi asli dan resmi?
Ya. Bersumber melalui saluran distribusi resmi Eropa. Setiap kunci adalah asli dan dapat dijual kembali berdasarkan "exhaustion of rights" UE (CJEU C-128/11).
Seberapa cepat kunci tiba?
Rata-rata pengiriman adalah 43 detik. Kami berkomitmen dalam waktu kurang dari 60 detik. Jika tidak, Anda mendapatkan penggantian gratis.
Bisakah saya mendapatkan pengembalian dana jika tidak berfungsi?
Ya. Hukum konsumen UE memberi Anda 14 hari untuk mengembalikan kunci yang tidak terpakai — tanpa biaya, tanpa pertanyaan. Dihormati tanpa hambatan.
Apakah Anda menyediakan faktur PPN untuk B2B?
Ya. Faktur sesuai standar UE dengan setiap pesanan, dapat diunduh dari dasbor Anda. Nomor PPN yang valid memicu reverse-charge otomatis.
Bahasa apa saja yang tersedia untuk panduan aktivasi?
EN, DE, FR, ES, NL, PL, IT, PT — dicocokkan secara otomatis dengan lokal akun Anda.
Bagaimana jika saya mengalami masalah saat aktivasi?
Balasan email atau obrolan dukungan dalam bahasa Anda dalam waktu satu jam selama jam kerja UE. Kami akan memandu Anda atau mengganti kunci.
Earn 38 points on this purchase
Loyalty points are added to your account and can be redeemed for discounts.
Referensikan & dapatkan komisi
Dapatkan komisi 12% untuk setiap referensi. Bergabunglah dengan program mitra kami.
