Official Microsoft licences · Delivered by email

Genuine Microsoft software keys, delivered in minutes

Windows, Office, Windows Server, Project, Visio and RDS CALs at fair, upfront prices. Pay once, get your licence key and download link by email, and activate with our step-by-step guides.

  • Instant email delivery
  • No coupon codes needed
  • Customers in 190+ countries

Instant delivery

Licence key emailed within minutes

100% genuine

Official Microsoft activation

Secure checkout

Encrypted, trusted payments

24/7 support

Help with download & activation

Best sellers

Popular licence keys

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-50%BlackFriday2026Microsoft Windows 11 Home
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-70%BlackFriday2026Windows 11 Pro + Office 2021 Professional Plus bundle license key
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Instant email deliveryWindows Server 2016 DataCenter
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-50%BlackFriday2026Windows Server 2019 Standard
Instant email deliveryWindows Server 2019 Standard
$39.99$79.99
-62%BlackFriday2026Windows server 2022 standard
Instant email deliveryWindows Server 2022 Standard
$29.99$79.99
-50%BlackFriday2026Windows Server 2022 DataCenter
Instant email deliveryWindows Server 2022 DataCenter
$49.99$99.99
-50%BlackFriday2026Windows server 2019 DataCenter
Instant email deliveryWindows Server 2019 Datacenter
$39.99$79.99
-50%BlackFriday2026Windows Server 2016 Standard
Instant email deliveryWindows Server 2016 Standard
$49.99$99.99
-63%BlackFriday2026Windows Server 2025 Standard license key
Instant email deliveryWindows Server 2025 Standard
$89.99$249.00
-70%BlackFriday2026windows server 2025 datacenter 16 core license key
Instant email deliveryWindows Server 2025 Datacenter
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For IT teams & businesses

Windows Server 2025 & RDS CALs

Standard and Datacenter licences plus Remote Desktop User and Device CALs, with activation help from our team.

From$29.99
Windows Server 2025 & RDS CALs
Plan & visualise

Microsoft Project & Visio

Professional project planning and diagramming tools on a one-time licence, in 2024, 2021 and 2019 editions.

From$29.99
Microsoft Project & Visio
How it works

Up and running in three simple steps

No shipping, no waiting, no complicated setup.

01

Choose & check out

Pick your licence and pay securely. The price you see is the price you pay.

02

Get your key by email

Your genuine product key, download link and instructions arrive in your inbox within minutes.

03

Download & activate

Install the software and enter your key. Our guides and support team are here if you need help.

Need a hand with installation?Read our setup guides
Why MSCDKeys

Software licensing made simple and safe

Customers in more than 190 countries trust us for genuine Microsoft software without the hassle.

190+Countries served
24/7Customer support
InstantEmail delivery
100%Genuine licences
About MSCDKeys

Fair, upfront pricing

No coupon codes to hunt for. The price on the page is the price you pay.

One-time purchase

Most Windows, Office, Project and Visio licences are pay-once, with no subscription.

Step-by-step guides

Every order includes download links and clear activation instructions.

Real human support

Stuck on installation or activation? Our team replies around the clock.

Business-ready licensing

Windows Server, SQL Server and RDS CALs for IT teams and resellers.

Protected purchase

Every order is covered by our refund policy, so you can buy with confidence.

FAQs

Questions? We've got answers

Everything you need to know before you buy.

Still need help?

Our support team is here for you 24/7.

support@mscdkeys.comRead all FAQs
Are your Microsoft licence keys genuine?

Yes. Every key we sell is a genuine Microsoft product key that activates through Microsoft's official activation servers.

How quickly will I receive my key?

Most orders are delivered by email within minutes of payment, together with the download link and activation instructions. If it hasn't arrived, please check your spam folder.

How do I download and activate my software?

Your order email includes the official download link and step-by-step instructions. You'll also find detailed guides on each product page and in our software blog.

Can I install on more than one PC?

It depends on the licence. The number of devices is shown in each product title, for example “3 PC” or “5 PC/User”. Single-device keys activate one computer.

What if my key doesn't activate?

Email support@mscdkeys.com with your order number and a screenshot of the error. We'll help you troubleshoot and, where needed, replace the key in line with our refund policy.

Which payment methods do you accept?

See our payment methods page for the full list. All payments go through a secure, encrypted checkout.

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