Buy Windows 11 pro retail activation key in sri lanka at the best price and activate it by downloading an Official Microsoft ISO file. Install the latest version of Windows 11 with a 100% GENUINE license, and get the most out of your PC. Secure payments with a full money-back warranty. Instant delivery after purchase

IMPORTANT: The ISO and Windows 11 licenses are NOT currently available on this platform, they will only be available when they are officially released by Microsoft. The version of the Windows 10 Operating System is currently available from which you can upgrade to Windows 11. We always recommend installing an Antivirus to protect your device, you can choose your Antivirus by clicking here.

* IMPORTANT: The ISO and Windows 11 licenses are NOT currently available on this platform, they will only be available when they are officially released by Microsoft. The version of the Windows 10 Operating System is currently available from which you can upgrade to Windows 11. We always recommend installing an Antivirus to protect your device, you can choose your Antivirus by clicking here.

Purchase and download Windows 11 Professional

Purchase Windows 11 Professional from techubiz.com, save money and enjoy the benefits of the latest version of Microsoft’s most popular OS. This edition of Windows 11 provides you with a modern and overhauled UI, functional, sleek, and pleasant. Professional Edition also offers security and encryption tools, cloud sync services, and more, as well as other features like entertainment and content creation: make the most out of the latest hardware technologies, like DirectStorage to optimize loading times and performance for your favorite games during your well-deserved breaks, and enjoy the full compatibility with the latest Microsoft Office 2021 suites,

to get your job done quickly and efficiently! Windows 11 Professional is designed specifically for users who care about security, by leveraging, among other things, the TPM hardware on modern motherboards. Microsoft worked hard on this new version – Windows 11 Professional offers the following:

• New desktop, with Fluent Design language, to arrange icons more organically and better manage the Start Menu (centered on the new dock), better-looking windows, and an optimized UI to improve your touch screen experience
• Faster loading times than Windows 10, with DirectStorage and the optimization for the latest high-speed NVMe SSDs
• Developer and creator features, to better monetize your work
• Hyper-V client
• Active Directory
• Bitlocker To Go to secure all your critical data
• Wi-Fi 6E compatibility for a faster navigation
• Compatibility with all current software, including the top Antivirus brands and Microsoft Office 2019 & Office 365
• Modern interface to manage disks and partitions directly over the Settings menu
• Improved Tablet mode
• Snap Layout & Snap Groups, for full flexibility in open windows management
• Microsoft Teams directly integrated with the dock
• Easy Light & Dark Mode toggle, for an optimized and customized viewing experience
• Widgets AI-based dynamic features
• Support for Android apps, available for download from the Microsoft Store
• New passwordless access, via safety code, safety key, or one-time code

Microsoft is even more focused on services, to optimize your user experience, with stronger security and cutting-edge features. Download and activate Windows 11 Professional right now!

Download Windows 11 within seconds

With digital delivery, you can buy and download Windows 11 Professional saving money on the MSRP. Your product key will be instantly delivered to your inbox at the end of the checkout process, with everything you need to get started. Buy and install Windows 11 Professional within a few seconds from your purchase. Our website offers secure and tracked payments, furthermore,

each order is covered by our money-back warranty. Low cost, instant digital delivery, and 100% genuine licenses are the main benefit you can experience on Mr Key Shop. You’ll be able to download, install and activate Windows 11 Professional all by yourself. In case of doubt, though, you can always get in touch with our FREE English-Speaking Customer Service!

Windows 11 Professional in digital form

We are a 100% green company. And thanks to the digital format, we can contribute to protecting the environment, by instantly delivering our products to your inbox: we do not ship anything via courier, therefore we can help to reduce the footprint of physical transport systems, with all the subsequent pollution and waste. We are Eco-Friendly!

Are Windows 11 Professional licenses subject to expiration or restrictions?

Each Windows 11 Professional license is bound to a Microsoft Account and not to a specific computer, meaning that your license is perpetual: you can use it whenever you need to format or replace your PC or some components.

Download Windows 11 Professional and Microsoft Office

The Windows 11 Professional operating system is compatible with Office 2019. Find out more about Office 2021 – Office 2019
Also compatible with: Office 2016 – Office 2013 – Office 2010 , is also available Microsoft Office for Mac.

What will I get when I purchase Windows 11 Professional from techubiz.com?

You can download Windows 11 Professional and install it right after your purchase. We’ll send you everything you need in your inbox:

• Your Windows 11 Professional OS (1 license for a single user)
• Official download link for Windows 11 Professional ISO file
• Clear and concise instructions on how to download, install and activate Windows 11 Professional
• Free, English-speaking Customer Service
• Invoice

Find more Products in techubiz.com’s Catalog

Operating System : Windows 11 – Windows 10 – Windows 8.1 – Windows 7

Microsoft Office Suites: Office 2021 – Office 2019 – Office 2016 – Office 2013 – Office 2010 – Office for Mac
Antivirus: Kaspersky – ESET – McAfee – Avast – Bitdefender – Norton – AVG
Microsoft Server: Server 2022 – Server 2019 – Server 2016 – Server 2012

How to Activate Windows 11 Professional with Retail Key

If you don’t have Windows 11 Professional already installed, we recommend you first download and install it from here: https://www.microsoft.com/en-us/software-download/windows11

To Activate Windows 11 Professional with Retail Key follow this:

1. Click Start -> Go to Settings
2. Click on System -> Activation
3. Click on Activate or Change Product Key
4. Enter the License Key you received after purchase
5. Done, now your Windows is fully activated and you will have access to Premium features

Or you can follow this:

1. Search “Activation settings” in your Windows search bar
2. Click on Activate or Change Product Key
3. Enter the License Key you received after purchase
4. Done, now your Windows is fully activated and you will have access to Premium features

Are you a reseller?

Are you a reseller? Contact us at info@techubiz.com and we will send you a tailor-made price list. Let’s work together!

Please make sure you keep this key with you in a safe place as we have delivered the license key we do not allow customers to refund or cancel . Check our refund and return policy Click here

Download Windows 11 ISO Files (64-bit Official Links)

Microsoft has officially released Windows 11, a new era for computers, as they claim. Like Windows 10, Windows 11 ISO files are also available for download for free from Microsoft. You can clean install Windows[...]

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Frequently asked questions (FAQs)

1. What is [Retail] Windows 11 Pro Online Activation?

The [Retail] Windows 11 Pro Online Activation provides a digital license key to activate the Windows 11 Pro operating system on one device with a simple online process.

2. How many devices can I activate with this key?

This key is valid for activation on 1 device only.

3. Is this a genuine Microsoft product?

Yes, this is a genuine Microsoft Windows 11 Pro license key, ensuring full access to updates and support.

4. How do I activate Windows 11 Pro with this key?

Enter the key during installation or in the Activation Settings of Windows 11 Pro. Follow the on-screen prompts to activate online.

5. What features are included in Windows 11 Pro?

Windows 11 Pro includes advanced features like BitLocker, Remote Desktop, Virtualization Support (Hyper-V), enhanced security tools, and cloud integration.

6. Can I upgrade from Windows 11 Home to Pro with this key?

Yes, you can upgrade from Windows 11 Home to Pro by entering this activation key in the Activation Settings.

7. Is this a lifetime license?

Yes, this is a retail license that provides lifetime validity on the activated device.

8. Does the license support both 32-bit and 64-bit versions?

Yes, this license key supports both 32-bit and 64-bit versions of Windows 11 Pro.

9. Can I transfer this license to another device?

Yes, as a retail license, it can be transferred to a new device, provided it is uninstalled from the previous one.

10. What should I do if activation fails?

If activation fails, ensure you are using the correct key and an active internet connection. For further assistance, contact our Support team.

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