Does this include the COA "Certificate of Authenticity" sticker I can stick to my PC?

huh? Like a Windows 11 sticker or something? There is a holographic sticker on this, but I don't know why you would want to tear it off to put it on your computer for it to maybe stay. I have never heard of a sticker of authenticity.

Can it be used on a factory reset laptop if it had windows 10 on it

You should be able to use the product key that came with the win 11 OS ?

If I’m getting this for a pc would I go for this one or the usb version?

I believe this is just a key. Don’t worry about a cd or usb. All you have to do is download to whatever computer and enter the key.

Dell Latitude 5500, old job supplied computer, did not want it back. Bit locker activated windows 10. Can I format drive and install win 11?

You can try. But before you waist your money you can download and install pc health check app. It will let you know if your computer is compatible with windows 11. This way it will run a check on your computer and you didn’t have to buy this and it not be compatible.

Microsoft Windows 11 Professional Oem Dvd 64 Bit English 1

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🚀 Elevate your workspace with Windows 11 Pro — where power meets precision.

GENUINE LIFETIME LICENSE - Say goodbye to renewals—enjoy uninterrupted access with an original activation key that lasts a lifetime.
OPTIMIZED FOR PRODUCTIVITY - Experience enhanced multitasking and smarter workflows tailored for the modern professional.
TRUSTED GERMAN ENGINEERING - Built with precision and quality from Germany, ensuring reliability you can count on every day.
PROFESSIONAL GRADE SECURITY - Stay ahead with enterprise-level security features that protect your data and privacy effortlessly.
SEAMLESS 64 BIT PERFORMANCE - Unlock the full potential of your PC with robust 64-bit architecture designed for speed and efficiency.

Microsoft Windows 11 Professional OEM DVD 64-bit edition offers a genuine, lifetime-activated license for one PC, delivering advanced security, optimized productivity, and reliable performance engineered in Germany. Perfect for professionals seeking a seamless and secure operating system upgrade.

Reviews

K**L

It is what it is

Good stuff

11.01.2026

M**A

Not Working Key

I ordered 2 Licensed. One does not work. Seems that the same Keys are sold multiple times as Microsoft states while trying to activate that the key was already used somewhere else.

29.05.2026

R**R

Windows 11 Pro Aktivierungsschlüssel

Funktioniert problemlos, toller und schneller Service Die Software muss man sich natürlich über Microsoft runterladen.

3.09.2025

G**E

Flawless for AI Workloads — Far More Stable Than Windows 10

’ve been running this Windows 11 Pro OEM System Builder edition for a full year on my new PC build, and it has been absolutely perfect. I have experienced zero crashes or system instability during my daily use.As someone who focuses heavily on local machine learning, this OS has been a massive upgrade. It integrates flawlessly with all of my AI models in ComfyUI, managing system resources and my high-end hardware without a single hiccup. It feels significantly snappier and more stable than Windows 10 ever did. If you are building a modern workstation for heavy compute tasks, Windows 11 Pro is rock solid and highly recommended.

30.07.2026

T**P

Good prices

Seamless installation. Good operating system, so far

22.04.2024

C**N

Producto legítimo con licencia y en perfecto estado para instalación en equipos nuevos como OEM

Producto legítimo microsoft, no tuve problemas para instalar en un equipo nuevo, licencia aceptada, sticker original en empaque OEM original sellado.

22.08.2025

P**Y

Windows

I like it. It is working well. Not one single glitch.

4.06.2025

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₨38100

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Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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ASIN	B09MYBD79G
Country of origin	Germany
Customer reviews	4.1 4.1 out of 5 stars (992)
Item model number	FQC-10529
Product Dimensions	19.05 x 13.97 x 0.25 cm; 45.36 g

Microsoft Windows 11 Professional OEM DVD 64 bit | English | 1 PC | Original Activation Key | Lifetime License

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