Classé
Basé sur
85,278+
85.3k
avis
Téléchargement instantané
Garantie de remboursement à 100 %
Assistance 24 heures sur 24
Plateforme
-
PC Windows
Région
-
Dans le monde
Livraison
-
Téléchargement numérique par e-mail
Best Seller Over 8.3K+ Vendu
Windows 8.1 Pro
En stock -
Stock disponible en quantité limitée
Garantie de remboursement à 100 %
Classé Excellent
Basé sur 85,278+ avis
-
Flawless Purchase to Activation Experience.
A reliable experience from purchase to activation. Consistently excellent.
Verified Buyer
-
Consistently Satisfying Digital Purchases.
Efficient purchase and prompt service—I’ve never been disappointed.
Verified Buyer
-
15 Years of Trusted Service.
I've been a customer for 15 years. Unmatched service and reliable key delivery.
Verified Buyer
-
Quick PlayStation Plus Key Delivery.
I received my PlayStation Plus key promptly, and the setup was effortless.
Verified Buyer
-
Smooth Ordering Process for Gamers on the Go.
The ordering process was smooth and uncomplicated. Ideal for busy gamers.
Verified Buyer
-
Seamless Windows 11 Pro Activation.
Windows 11 Pro worked perfectly out of the box—reliable and trustworthy.
Verified Buyer
Partagez ce produit
Ajouter à la liste de souhaits
Téléchargement instantané
Garantie de remboursement à 100 %
Assistance 24 heures sur 24
Best Seller Over 8.3K+ Vendu
Windows 8.1 Pro
En stock -
Stock disponible en quantité limitée
Plateforme
-
PC Windows
Région
-
Dans le monde
Livraison
-
Téléchargement numérique par e-mail
Garantie de remboursement à 100 %
-
Flawless Purchase to Activation Experience.
A reliable experience from purchase to activation. Consistently excellent.
Verified Buyer
-
Consistently Satisfying Digital Purchases.
Efficient purchase and prompt service—I’ve never been disappointed.
Verified Buyer
-
15 Years of Trusted Service.
I've been a customer for 15 years. Unmatched service and reliable key delivery.
Verified Buyer
-
Quick PlayStation Plus Key Delivery.
I received my PlayStation Plus key promptly, and the setup was effortless.
Verified Buyer
-
Smooth Ordering Process for Gamers on the Go.
The ordering process was smooth and uncomplicated. Ideal for busy gamers.
Verified Buyer
-
Seamless Windows 11 Pro Activation.
Windows 11 Pro worked perfectly out of the box—reliable and trustworthy.
Verified Buyer
Lien/s de téléchargement
Basé sur
4 avis
L'application qui a commencé à mettre l'accent de Windows sur les mises en page conviviales pour les applications, Windows 8.1 est la base de référence pour les utilisateurs de PC souhaitant tirer le meilleur parti de leurs smartphones. L'écran convivial compatible avec les écrans tactiles est idéal pour l'informatique moderne, permettant aux utilisateurs d'interagir avec un nombre illimité d'applications d'entreprise modernes en un rien de temps. Faites glisser et déposez des fichiers dans le cloud via SkyDrive intégré, cryptez des données et configurez des réseaux professionnels et sécurisés en toute simplicité. Les recherches sont également plus libres et rapides, ce qui simplifie considérablement la localisation des fichiers par rapport aux éditions précédentes de Windows. L’accès à distance est tout aussi pratique, permettant aux utilisateurs d’accéder à leur système chaque fois que cela est nécessaire.
Requires a 64-bit processor and operating system
- Processor: 1GHz or faster 32-bit (x86) or 64-bit (x64)
- Memory: 1GB RAM (32-bit) / 2GB RAM (64-bit)
- Hard disk: 16GB available disk space (32-bit) / 20 GB (64-bit)
- Display: A screen resolution of at least 1024x768 pixels.
- Graphics: DirectX 9 graphics device with WDDM 1.0 or higher driver
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1. Select the Start button, type PC settings, and then select PC settings from the list of results.
-
2.Choose Activate Windows.
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3.On the Activate Windows screen, click Enter key.
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4. Enter your Windows 8.1 product key, select Next. At this point, just follow the on-screen instructions to activate Windows 8.1.
-
If you prefer clean installation, please refer to How to perform Windows 8.1 Clean Installation.
Note: In case you need a Windows 8 ISO, please proceed to How to perform Windows 8.1 Clean Installation. this link. Here's an alternative link.
Avis des clients Ef
Rédiger un avis
Utilisateur
Awesome product.........
Traduisez maintenant
I didn't think the code would work because I've had issues before with other companies but this code worked with no issues. Brilliant thank you.
Les pros
- No problems at all
Aucun inconvénient
Dark_Evil
New Windows
Traduisez maintenant
Perfecto!
DanielOnEbay
Worked Perfectly
Traduisez maintenant
Went perfectly! Was able to get my copy of Windows 8.1 Pro activated with no problems.
Utilisateur
thanks they work,
Traduisez maintenant
thanks they work
4 of 4 reviews loaded
Why Buy From Electronic First
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OTHERS
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Our dedicated support team is available around the clock via live chat and email to assist with installation and activation.
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Our 30-day money-back guarantee ensures a fast refund or replacement if your key is faulty or incompatible.
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The price you see is the final price you pay. No hidden service fees or surprise charges at the checkout.
Real Loyalty Rewards
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Pourquoi nos clients nous aiment
Classé « Excellent »
Classé
4.5
hors de
5
Basé sur
85,278+
avis
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Huge savings on genuine software!
Saved a ton on Office 2021. Got my key immediately and it activated without a hitch. EF is the real deal!
by Verified Buyer
Fast delivery and outstanding support
Bought a PS Plus membership, code in seconds. Had a minor issue, support resolved it fast. Very impressed!
by Verified Buyer
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Recommended by a friend, now I’m sold
Doubted a deal this good, but a friend insisted. My Windows 10 Pro key arrived instantly and works perfectly.
by Verified Buyer
Needed a key at 2am, got it instantly
Bought Office 2021 at 2am and got my key immediately. I didn’t expect delivery at that hour. Outstanding!
by Verified Buyer
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Truly worldwide service you can trust
Overseas but still got my code instantly. Xbox Live Gold code redeemed with no region issues. Impressed!
by Verified Buyer
Got all I needed in one go at EF!
Got Windows 10 Pro & Office 2021 far cheaper than retail. Both keys arrived instantly and activated fine.
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Playing within minutes of purchase
Got a Steam game key cheap. Code came instantly, I was playing within minutes of purchase. Can’t beat that!
by Verified Buyer
Legit keys at a fraction of the cost
Bought Windows 11 Pro dirt cheap. Key arrived instantly and activated without issues. Truly 100% legit!
by Verified Buyer
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First purchase won me over completely
First purchase, was cautious. Fast delivery and legit PS Plus code won me over. I’ll be a repeat buyer.
by Verified Buyer
Last-minute gifting made easy with EF
Bought an Amazon gift card at a discount. Code arrived in seconds and worked perfectly. A lifesaver!
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Lightning-fast delivery, great deals
Bought an Xbox Game Pass code at an unbeatable price. Arrived in my email within seconds. Beyond satisfied!
by Verified Buyer
Too good to be true? Nope, it's legit
Windows 11 Pro key seemed too cheap. 80k+ reviews convinced me to try them. Code arrived instantly and worked.
by Verified Buyer
Questions fréquemment posées
Why are your prices so low?
We buy in bulk and deliver everything digitally — no packaging, no postage, no middlemen. Just genuine products at unbeatable prices.
Are your codes/keys really legit?
Yes — 100% genuine, sourced from trusted partners. Over 50,000 reviews and customers since 2007 back that up.
How fast will I get my order?
Almost instantly. 99% of orders are delivered for you to download straight away. A quick security check may delay rare cases slightly.
Will anything be sent in the post?
Nope! Everything is delivered digitally. Your code/key will be sent directly to your email and available in your dashboard.
How do I access my code or key?
Log into your account
Go to Your Dashboard (top right)
Click My Orders
Select your order to view your key(s)
Instant access, no waiting around.
Go to Your Dashboard (top right)
Click My Orders
Select your order to view your key(s)
Instant access, no waiting around.
What if my key doesn’t work?
No stress — if you ever have an issue, our support team is here 24/7. We'll either replace the key or issue a refund, fast.
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