Microsoft Windows 11 Pro Volume License MAK (20 PCs)
Pay once, own forever. Save over $109.99/year compared to recurring subscription plans. Permanently binds to your personal Microsoft account.
Volume deployment Multiple Activation Key (MAK) valid for up to 20 Windows 11 Pro activations.
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- 24/7 Replacement Warranty
- Direct Audited Wholesale Sourcing
Immediate 24/7 key replacement or 100% full refund if your digital retail key fails to activate.
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Microsoft Windows 11 Pro Volume License MAK (20 PCs) — Digital License
The Microsoft Windows 11 Pro 20-PC Multiple Activation Key (MAK) provides a streamlined volume licensing solution engineered for corporate enterprises, call centers, IT training labs, and system integrators. By allowing a single 25-character volume key to activate up to 20 commercial workstations directly against Microsoft activation servers without requiring an on-premises KMS host, this package delivers rapid deployment and substantial volume savings.
Product Facts & License Summary
What is a Windows 11 Pro Multiple Activation Key (MAK)?
A Multiple Activation Key (MAK) is Microsoft's official volume licensing channel for businesses and organizations that do not run a dedicated on-premises Key Management Service (KMS) server. Each MAK key is pre-authorized for a specific number of total activations—in this pack, exactly 20 distinct computers.
When an administrator applies the MAK key, each computer connects once directly to Microsoft's hosted activation clearinghouse to establish permanent activation for that device. It eliminates the need for individual retail accounts or periodic 180-day KMS server reconnects.
Administrators can deploy the key manually, via silent Command Prompt scripts (slmgr.vbs /ipk), or centrally using Microsoft's Volume Activation Management Tool (VAMT).
Enterprise Deployment Capabilities
20 Concurrent Workstation Seats
VolumeDeploy across 20 office PCs under a single unified activation token.
No KMS Server Required
SimplicityActivates directly against Microsoft cloud without on-premises server infrastructure.
Full Windows 11 Pro Toolset
EnterpriseBitLocker, Remote Desktop, and Azure AD join active on all 20 machines.
Licensing Terms
License Type: Volume MAK License (Lifetime)
Provides an authentic Microsoft Volume Multiple Activation Key for up to 20 PCs.
- 20 Workstation Pool: Authorizes 20 permanent PC activations.
- Permanent Device Unlock: Once activated, workstations remain permanently licensed.
- Centralized Scripting: Compatible with slmgr.vbs and VAMT.
System Compatibility
64-bit (x64) and ARM64 supported.
Specifications (Per Workstation)
| Hardware Component | Minimum Requirement | Recommended Specification |
|---|---|---|
| Processor | 1 GHz 64-bit dual-core processor | — |
| Memory (RAM) | 4 GB RAM | — |
| Storage Space | 64 GB available disk space | — |
What You Receive
Automated Deployment Workflow
Deploy Workstations
Deploy Windows 11 Pro across your 20 computers using your standard image.
Run Silent Activation
Execute: slmgr.vbs /ipk <your-MAK-key> followed by slmgr.vbs /ato on each machine.
Confirm Success
Workstations activate permanently against Microsoft servers.
Activation Instructions
Elevated CMD
Open Command Prompt as Administrator.
Apply MAK Key
Run: slmgr.vbs /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
Activate Online
Run: slmgr.vbs /ato
Frequently Asked Questions
QDo MAK activated computers need to periodically reconnect to a server?
No. Unlike KMS activations that require reconnecting every 180 days, a MAK activation is permanent once validated with Microsoft servers.
Compare Related Product Editions
View all Office suitesMicrosoft Windows 11 Pro Retail (1 PC / Lifetime)
Single-seat retail license.
Recommended Guides & Tutorials
How to Fix Windows Activation Error 0xc004c008
Understanding volume key ceilings and unlock limits.