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$59.00
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Windows 11 Professional [UPGRADE]

includes a 1-PC upgrade license

Offer Ends

Need Some Help?

If you need further information about purchasing commercial downloadable software, before or after ordering, please read our Questions and Answers. Please also refer to our Terms of Sale. If you need to remove software, please contact our support team from the Contact Us page.

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Platform
Windows 11
Version
11
Manufacturer
Last Updated
30 April 2026
Category
Download Size
5.00 GB

Does your PC currently run Windows 11 Home Edition, and would you like to upgrade to the Professional Edition at an affordable price? If so, this license is for you. Note: it only works on PCs running an activated copy of Windows 11 Home; if you’re looking to install Windows 11 from scratch, or need a license for your VM, consider one of our Home or Professional licenses instead.

Windows 11 Professional includes everything you’ve already got in Windows 11 Home Edition, but adds the following features that will appeal to those in a work environment as well as power users:

Comparing Windows 11 Pro vs Home

Feature Home Pro
BitLocker Encryption ×
Remote Desktop ×
Hyper-V Virtualization ×
Group Policy Controls ×
Best for Basic Users Businesses & Power Users

BitLocker Encryption

Home
×
Pro

Remote Desktop

Home
×
Pro

Hyper-V Virtualization

Home
×
Pro

Group Policy Controls

Home
×
Pro

Best for

Home
Basic users
Pro
Businesses & power users

Upgrading is simple: once purchased, open Settings on your Windows 11 Home PC and navigate to System. Scroll down and select About, then scroll down again to the Related section. Click “Product key and activation” and click the Change button next to Change product key to input your Windows 11 Professional Upgrade product key. Follow the prompts, rebooting if prompted, to activate and complete the upgrade.

Remember, this Windows 11 Professional Upgrade can only be used to upgrade a PC running an activated copy of Windows 11 Home.

Includes a 1-PC upgrade license.

Review by Nick Peers.

Performance Issues?

Most system performance issues are often a result of other software clashing with your brand new software. For instance, security software can clash with a background process, such as a system maintenance tool or defragmentation software. Another cause of system slowdown, is a result of two software applications performing a similar task. As an example, Windows includes a firewall switched on as a default. Your new security suite is likely to include a firewall. You only need one firewall running. In this example, try turning off your system firewall.

Uninstalling Your New Software

Occasionally you may need to either temporarily or permanently remove your new software.

On a Windows computer, go to the Control Panel and choose Programs and Features. Locate the program within the list, then click it to highlight it. Finally, click the Uninstall button at the top of the list and follow the instructions to remove the program from your PC.

On an Apple Mac computer, using Finder, locate the Applications folder. Within the Applications folder, find the name of the application you wish to remove. Simply drag the icon to your Trash icon in your dock. Empty the Trash to remove the files from your computer.

Still Having Problems?

If you cannot solve your system performance issues or are struggling to remove your software, we advise contacting the software manufacturer. If you placed an order, see the section in the order which states Support options. Alternatively, go to the Contact Us page to contact store support directly.

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