Windows 11 Pro MAK 100 PC Activations License Key

Windows 11 Pro MAK 100 PC Activations — What You Need to Know

This is a genuine Windows 11 Pro MAK (Multiple Activation Key) with 100 PC activations — sized for growing IT teams, small resellers and multi-site businesses rolling out Windows 11 Pro across a full office or several branches. One key activates up to 100 machines, each permanently, with no recurring KMS server dependency.

What is a MAK Key?

A Multiple Activation Key (MAK) activates multiple copies of Windows through Microsoft’s hosted activation servers. Each activation drawn from this key is consumed once and stays valid for the life of the device — no 180-day KMS reactivation cycle to manage. Read our complete MAK key guide →

• 100 activations — deploy across up to 100 separate machines
• Offline activation supported — via phone or VAMT for air-gapped environments
• Permanent activation — not a KMS workaround, no expiry timer
• Built for growing teams — the natural step up once you outgrow a 50-activation key

Key Features of Windows 11 Pro

• BitLocker encryption — full disk encryption across every deployed machine
• Remote Desktop — centralized remote access management
• Azure Active Directory — cloud identity for the whole team
• Group Policy — centralized device management
• Hyper-V — virtualization on every licensed PC
• Windows Sandbox — isolated app testing environment

How to Activate a MAK Key

1. Open Command Prompt as Administrator
2. Run: slmgr /ipk YOUR-MAK-KEY
3. Run: slmgr /ato — activates online against Microsoft’s servers
4. Run: slmgr /xpr — confirm it shows “permanently activated”

For offline activation: run slmgr /dti to get the Installation ID, call Microsoft’s activation number, and enter the Confirmation ID provided.

MAK vs Retail vs OEM — Which Is Right for You?

MAK keys are the practical choice once you’re deploying more than a handful of PCs. Read our full comparison guide →

Frequently Asked Questions

How many PCs can I activate with this key?

This key includes 100 activations. If you need more, we also sell MAK keys in 150, 250, 500, 1000, 2500 and 5000-activation packs.

Is this a KMS key or a genuine MAK?

This is a genuine MAK (Multiple Activation Key). After activation, slmgr /xpr shows “permanently activated” with no expiry — a KMS key would instead show a 180-day reactivation date.

Can I activate offline?

Yes, via phone (slmgr /dti for the Installation ID, then call Microsoft’s activation line) or via VAMT for network deployments.

Want to learn more? Read our guide on What Is a MAK Key? Volume Licensing Explained or see Windows 11 MAK Keys: Price Guide & Verification