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OEM licence · COA sticker

Windows 11 Pro COA

Product code: W11_PRO_STICKER

Windows 11 Pro COA

Windows 11 Pro COA: OEM licence with Certificate of Authenticity sticker. After ordering you receive email instructions and follow Microsoft’s guidance.

  • OEM COA
  • Free shipping
  • COA key
  • Win11 requirements

AML Store price

€ 32,95 € 79,00 −58%

Tax included. Physical product with free shipping (not digital-only delivery). Handed to the courier within 24 business hours after payment. You save € 46,05 versus the list price (€ 79,00).

Activation region European Union / EEA

Real experiences shared by customers on Trustpilot.

Handed to the courier within 24 business hours of payment

  • Activation on official portals
  • Physical media shipped, not digital-only
  • Support after you buy
  • Payments handled by Stripe and PayPal
  • Invoice available

Accepted payment methods

European retailerRegistered in Italy
Invoice availableVAT invoice for businesses
Written supportEmail and WhatsApp
Secure paymentsProcessed via Stripe and PayPal

Why choose it

Pro OEM with COA sticker

Windows 11 Pro OEM COA sticker.
Certificate of Authenticity

Physical COA sticker, OEM rules

Email instructions and sticker shipping as shown at checkout. Activate with the COA key via Microsoft channels.

How it works

Three steps to get started

  1. Order and payment

    Add the product to your cart and complete secure checkout with the available methods. You receive an order confirmation as shown at checkout.

  2. Media shipping

    We ship the physical media with free shipping: handed to the courier within 24 business hours after payment — not digital-only delivery. You also receive an order confirmation by email (with tracking when available).

  3. Activation

    Activate Windows with the licence/key for your order: Settings → System → Activation (or the stated procedure). Use official Microsoft channels.

Buy with more peace of mind

  • European retailerAML Store is registered in Italy
  • Invoice availableDocumentation for individuals and businesses
  • Written supportSupport via email and WhatsApp
  • Secure paymentsProcessed via Stripe and PayPal

FAQ

Answers before you buy

What is the COA?

Certificate of Authenticity—physical OEM sticker with free shipping (handed to the courier within 24 business hours), plus order confirmation by email.

Difference vs Pro ESD?

COA/OEM is a physical sticker; Pro ESD is digital-only by email.

How do I activate?

With the sticker key via Microsoft channels.

Do I need a DVD?

This page is the COA sticker, not the OEM DVD variant.

Transfer?

OEM has limits—see Microsoft and order terms.

System requirements

Compatibility and technical requirements

Approximate values from Microsoft documentation; always check the latest requirements before installing.

Processor

A processor that meets Microsoft’s requirements for the indicated Windows version (for Windows 11, typically a CPU on Microsoft’s supported list).

Operating system

This page covers the indicated OS licence. Check hardware and TPM/Secure Boot where required (e.g. Windows 11).

Memory (RAM)

Windows 10: typically at least 2–4 GB. Windows 11: at least 4 GB per current Microsoft requirements.

Disk space

Enough free space for install/upgrade per Microsoft docs (often tens of GB for a full install).

Ready when you are

Windows 11 Pro COA — Handed to the courier within 24 business hours of payment

€ 32,95 VAT included, instead of € 79,00