Windows 11 Pro

Windows 11 Pro buying guide: when the Pro edition is the right choice

Windows 11 Home and Windows 11 Pro share the same interface, the same hardware requirements and the same core performance. The differences sit in security, management and virtualization features that only matter for specific use cases. This guide answers the questions buyers ask most often before choosing Windows 11 Pro, so you do not pay for features you will never enable, or pick an edition that blocks a feature you actually need.

What does Windows 11 Pro include that Windows 11 Home does not?

Windows 11 Pro contains every feature of the Home edition and adds business and power-user functions on top.

BitLocker drive encryption for internal and external drives
Remote Desktop host: other devices can connect to your PC
Hyper-V for running virtual machines
Windows Sandbox for isolated testing of unknown software
Group Policy for detailed system configuration
Domain join and Microsoft Entra ID join for company networks
Windows Update for Business with longer update deferral options
Assigned Access for kiosk and single-app scenarios

Which users actually benefit from Windows 11 Pro?

Windows 11 Pro pays off for anyone who handles sensitive data, works remotely or manages more than one PC.

Self-employed users and small businesses protecting customer data with BitLocker
Remote workers who need to reach their office or home PC via Remote Desktop
Developers and IT staff who run virtual machines with Hyper-V
Anyone who regularly tests downloads or tools in Windows Sandbox
Companies that connect PCs to a domain or Microsoft Entra ID

When is Windows 11 Home enough instead?

For browsing, office work, streaming and gaming, Windows 11 Home covers everything most private users need.

Same interface, same apps, same gaming features as Pro
Windows Hello, Microsoft Defender and firewall are included in Home
Home cannot host Remote Desktop sessions, only connect to other PCs
Home offers device encryption on supported hardware, but not full BitLocker management
If in doubt, compare directly in our Windows 11 Home category

What should you check before choosing Windows 11 Pro?

Check your hardware and your actual feature needs before buying, because the system requirements are identical for Home and Pro.

64-bit CPU on the Microsoft compatibility list, 4 GB RAM, 64 GB storage
UEFI with Secure Boot and TPM 2.0 are required for installation
Hyper-V additionally needs CPU virtualization support enabled in the firmware
Pro supports up to 2 TB RAM and two physical CPUs, Home up to 128 GB RAM and one CPU
If you need AppLocker or advanced enterprise security, look at Windows 11 Enterprise instead

How do Windows 11 Home and Windows 11 Pro compare in detail?

The table below summarizes the verified feature differences between the two editions.

Is upgrading from Windows 10 Pro a sensible path?

Windows 11 Pro is the direct successor to Windows 10 Pro and keeps the same feature logic, so the switch is straightforward on compatible hardware.

Editions upgrade like for like: Windows 10 Pro moves to Windows 11 Pro
Older PCs without TPM 2.0 or a supported CPU cannot install Windows 11
For such systems, Windows 10 Professional remains available in our shop
Back up your data before any in-place upgrade

Buying Windows 11 Pro at Keys.Express

At Keys.Express you receive your Windows 11 Pro product key by e-mail shortly after purchase, together with a download link and clear installation instructions. There is no shipping and no waiting for physical media. If a question comes up during download, installation or setup, our support team assists you, whether you are installing on a new PC, reinstalling after a hardware change or upgrading from an older Windows edition.