Can I use windows 11 without activation for free? Answered

Yes, you can use Windows 10 and 11 without activating, it just will not be able to be personalized with desktop backgrounds, colors and other items under Personalization settings.


Windows 11 23H2 is the latest operating system from Microsoft and comes with many new AI features and improvements. It free upgrade for compatible Windows 10 devices. however, if you build a new PC, requires a valid product key to activate Windows 11 and use all its functionalities. If you don’t have a product key, you might wonder if you can use Windows 11 without activation for free. The answer is yes but with some limitations. You’ll see “Activate Windows” watermarks and reminders and lose access to many personalization settings and more. This article explores what happens if you don’t activate Windows 11, and how to get a genuine product key if you decide to activate it later.

Did youk know? Microsoft allows users to download, install and use windows 11 indefinitely without having to enter a valid product key or digital license.

What is Windows Activation?

Let’s first understand the Windows activation process. Activation on Windows is the process of verifying the legitimacy of the operating system using a valid product key. It ensures that the user’s copy of Windows is genuine and properly licensed, unlocking access to all features and functionalities. Activation is essential for compliance with Microsoft’s terms and provides users with ongoing support, updates, and the ability to upgrade to newer versions. Users typically activate their copy by entering a valid product key.

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Enter product key windows 11

Can I use Windows 11 without activation?

The short answer is yes, you can use Windows 11 without activation. The long answer is that it depends on what you want to do with your PC and how long you plan to use it. According to Microsoft you can install and use Windows 11 without a product key/Genuine license for a limited period, usually 30 days. This means you can explore the user interface, try out the new features, and run various applications without immediately activating Windows.

Using Windows 11 without activation is possible, but not recommended.

However, after that, you will see a watermark on the bottom right corner of your screen, reminding you to activate Windows. Additionally, you will not be able to access some features and settings of Windows 11, such as personalization, updates, security, and support. It doesn’t mean you can’t use Windows 11, you can use Windows 11/10 without activating it but with certain limitations.

  • Windows 11 will display a watermark on the desktop, reminding you to activate your copy.
  • you won’t be able to personalize the desktop background, theme, or other customization options.
  • Windows 11 will still receive critical updates to ensure system security. However, non-essential updates, feature updates, and certain Microsoft Store apps may be restricted.
  • Certain premium features are exclusive to activated users.

What happens if you don’t activate Windows 11

While Microsoft allows users to install and use Windows 11 or 10 without activating, there are certain limitations. You can still install apps, play games, and use the desktop to browse the web and check your email, but limitations restrict access to certain features and seriously threaten privacy. Microsoft allows use a non-activated operating system version for as long as you want, but here are a few downsides.

Watermark and Notification

If you don’t activate Windows 11 After 30 days of use “Activate Windows” watermark embedded in the bottom right corner of the screen reminds you to activate Windows. Although there are several workarounds to remove the “Activate Windows watermark, activating Windows is the ultimate solution for getting rid of this watermark. You will also receive periodic notifications to activate Windows, which can be annoying and distracting especially if you are working or playing on your PC.

Active windows watermark

Limited Personalization Options

While users can still customize their desktop to a certain extent without activation, some advanced personalization options are restricted. This includes features like changing the color scheme and applying certain themes.

  • After 30 days of grace period, your desktop background will revert to the default one and you won’t be able to customize it.
  • You won’t be able to choose a different color palette for your system. Restricted to Customize the lock screen and apply themes.
  • The dark mode, transparency effects, accent colors, and other color settings won’t be available.

No Access to Premium Features

Certain premium features are reserved for activated Windows 11 users. For example, virtualization using Hyper-V is only available to those who have activated their operating system. You may also lose some of the new features of Windows 11, such as Snap Layouts, Snap Groups, Widgets, or Android Apps.

Lack of Security Updates

Another consequence is that you will not receive any updates, security patches, or technical support from Microsoft. This means that your PC will be vulnerable to viruses, malware, hackers, and other threats. You may also experience bugs, glitches, errors, or crashes on your PC, which could affect your productivity and performance.

Download windows 11 updates

No Free upgrade to new version

Microsoft offers free upgrades to newer Windows versions for activated users. Non-activated users may need to use workarounds for upgrades, and these installations remain non-activated. Purchasing a license ensures activated status, granting users free future upgrades and a seamless update experience.

Windows upgrade free

No Microsoft Support

Unactivated Windows 11 users do not receive official support from Microsoft. This means that if users encounter technical issues or need assistance, they won’t be able to avail themselves of Microsoft’s support services. Activated Windows users, on the other hand, can seek help through official channels.

The worst consequence is that you will be violating the terms and conditions of Microsoft. This could result in legal actions or penalties if you are caught. According to Section 5 of the Software License Terms for Windows 11“users are authorized to use the software only if properly licensed and activated with a genuine product key or other authorized methods.” This condition is crucial for maintaining compliance with Microsoft’s licensing terms.

Businesses and organizations often go through audits as well, where it’s necessary to show licensing information. If your employees don’t have Windows 11 activated, it might get you in trouble with Microsoft.

In short here are the disadvantages of not activating Windows 11:

  • Persistent watermark on the desktop and periodic activation reminders.
  • Restrictions on advanced customization features.
  • Not get official support from Microsoft for technical assistance.
  • Exclusion from premium features exclusive to activated systems.
  • Non-activated users miss out on free future operating system upgrades.
  • Risk of legal consequences during audits for non-compliance with licensing terms.

Therefore, using Windows 11 without activation is not recommended for long-term use or for serious work. It is only suitable for testing purposes or for temporary use.

How can I activate Windows 11?

If you want to activate Windows 11 and enjoy all its features and benefits, you will need a valid product key. A product key is a 25-digit code that verifies that your copy of Windows is genuine and licensed.

You can get a product key in different ways:

  • If you have a new PC that came with Windows 11 pre-installed, the product key should be included with your device or in the packaging. You can also find it on a sticker on the back or bottom of your PC.
  • If you upgraded from Windows 10 to Windows 11 for free, you don’t need a new product key. Your existing product key will be automatically transferred and activated on Windows 11.
  • If you bought a retail copy of Windows 11 from a store or online, the product key should be in the box or in the confirmation email.
  • If you don’t have any of the above options, you can buy a product key from Microsoft or an authorized reseller. You can choose between different editions and versions of Windows 11, depending on your needs and budget.

Once you have a product key, you can activate Windows 11 by following these steps:

  • Go to Settings > System > Activation.
  • Click on Change next to change product key.
  • Enter your product key and click on Next.
  • Follow the instructions on the screen to complete the activation process.

Enter product key windows 11

After activating Windows 11, you will be able to use it without any limitations or interruptions. You will also be able to access all the online services and apps that require a Microsoft account. Moreover, you will be able to receive updates and security patches from Microsoft, which will keep your PC running smoothly and safely.


Using Windows 11 without activation is possible but It will limit some features and settings of your PC and expose it to risks and threats. Therefore, we advise you to activate your Windows 11 as soon as possible to enjoy the full benefits and features of this operating system.

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Steve Ballmer
Steve Ballmer
With over 7 years of experience in the IT industry, I have experience in IT support, helpdesk, sysadmin, network admin, and cloud computing. Certified in Microsoft Technologies (MCTS and MCSA) and also Cisco Certified Professional in Routing and Switching.

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