Windows 11 Home vs Pro: Which Edition Should You Buy?

In the Windows 11 Home vs Pro decision, Home is the right pick for most people, and Pro is worth it only if you need a specific feature Home lacks. Those features are Remote Desktop hosting, full BitLocker management, Hyper-V and Windows Sandbox, joining a work domain or Microsoft Entra ID, and higher memory and CPU limits.

Everyday speed isn’t on that list. Both editions share the same core system, and Pro won’t make games launch faster or apps use less memory. If you aren’t sure which side of the line you’re on, the table and use-case guide below will settle it.

Already own a PC with Home and need Pro? You can switch later without reinstalling. The steps are at the end of the comparison.

What’s the difference between Windows 11 Home and Pro?

Home covers the everyday basics: the same desktop, Microsoft Store, Windows Security (Microsoft Defender), Windows Hello and the gaming features. Pro includes everything in Home, then adds tools for business use, IT management and advanced users. Here are the differences that matter:

Feature	Windows 11 Home	Windows 11 Pro
Maximum RAM	128 GB	2 TB
CPU sockets and cores	1 socket, up to 64 cores	2 sockets, up to 128 cores
Drive encryption	Device Encryption on supported hardware	Full BitLocker with admin controls
Remote Desktop	Client only (you can connect out, nobody can connect in)	Host and client
Hyper-V	No	Yes
Windows Sandbox	No	Yes
Join a domain or Microsoft Entra ID	No	Yes
Local Group Policy Editor	No	Yes
Assigned Access (kiosk mode)	No	Yes
Microsoft account during personal setup	Required	Required
Everyday performance and gaming	Same	Same

A few of those rows deserve a closer look.

Encryption: Device Encryption vs BitLocker

Home isn’t unencrypted. It offers Device Encryption on supported hardware, and it’s tied to your Microsoft account, where the recovery key is stored. Pro gives you BitLocker proper, so you choose which drives to encrypt, manage recovery keys and use administrative controls. If a laptop carries client or work files, that control is the main reason to pay for Pro.

Remote Desktop: Home can only dial out

Both editions can use Remote Desktop to connect to another computer. Only Pro can be the computer you connect to. So if you want to reach your office or home PC from a laptop elsewhere, that PC needs Pro (or a higher edition).

Virtualization: Hyper-V and Windows Sandbox

Pro includes Hyper-V for running virtual machines and Windows Sandbox for testing software in a throwaway environment. Home doesn’t officially support either. Third-party virtual machine tools run on Home, but they aren’t the built-in Microsoft features. Hyper-V also needs a processor that supports SLAT, so check your hardware.

Work and school management

Pro can join an Active Directory domain or Microsoft Entra ID, and it supports Group Policy and fuller device management. Home can’t join either. If your employer or school needs your PC joined to its tenant, you need Pro.

Hardware limits you’ll probably never hit

The 128 GB ceiling on Home sits well above the memory in a typical laptop or gaming desktop. Dual-socket CPUs and 2 TB of RAM are workstation territory. Both editions also share the same minimum system requirements, so a PC that runs one will run the other.

Which one should you choose: Windows 11 Home or Pro?

Choose by what you’ll actually do with the PC, not by the name on the box.

Home is enough if you:

• Use the PC for browsing, streaming, school, Office apps and video calls.
• Play games. Pro doesn’t improve gaming performance.
• Never need to connect into this PC from somewhere else.
• Are fine with Device Encryption rather than managed BitLocker.

If that’s you, there’s a Windows 11 Home key on buydigital.fun, delivered by email.

Choose Pro if you:

• Need to Remote Desktop into this PC.
• Carry work or client data on a laptop and want full BitLocker control.
• Run virtual machines with Hyper-V or test software in Windows Sandbox.
• Must join a company domain or Microsoft Entra ID, or want Group Policy.
• Run a small business and want the management tools in one edition.

For those cases, buydigital.fun sells a Windows 11 Pro key, delivered by email with activation help if you need it. The current price is on the product page.

Something above Pro?

Windows 11 Pro for Workstations exists for hardware and workloads beyond Pro’s limits, such as more than two CPUs or more than 2 TB of RAM. Enterprise is sold through volume licensing. Most buyers won’t need either.

Do Home and Pro both need a Microsoft account?

For personal setup, yes. Home needs an internet connection and a Microsoft account to finish first-time setup. Pro used to be the edition that avoided this, but it now asks for the same when you set it up for personal use. Pro does offer a work-or-school setup path meant for devices that will join an organisation. After setup, you can still add a local account in Settings, so the account question shouldn’t decide your edition.

How do you upgrade Windows 11 Home to Pro?

You don’t need a clean install. Microsoft’s own guidance is to make sure Home is activated first, then change the edition in Settings.

1. Open Settings, go to System, then Activation, and check that the edition says Windows 11 Home and that Windows is activated.
2. Next to Change product key, select Change.
3. Enter your 25-character Windows 11 Pro product key.
4. Select Next. The PC upgrades to Pro and may restart.
5. Go back to Settings, System, Activation and confirm the edition now shows Windows 11 Pro and that Windows is activated.

If you don’t have a Pro key, Microsoft’s route is the Open Store button under Upgrade your edition of Windows in the same Activation page. It shows the upgrade price for your device. Microsoft describes the Store as the best route when you don’t already hold a key.

If the key won’t go in

• Check the edition. A Pro key won’t activate directly on an installation that Windows still treats as Home in the wrong place. Use Change product key under Upgrade your edition, not a plain activation screen.
• Check that Home is activated first. Microsoft says to activate Home before running the manual upgrade.
• Check the key itself. Retype it carefully, and confirm it’s a Windows 11 Pro key, not a key for another product or version.
• Run the activation troubleshooter. Open Settings, System, Activation, and use Troubleshoot if Windows reports a problem.
• Still stuck? If you bought your key from buydigital.fun, contact buydigital.fun support with your order details and the exact message you see.

Is Windows 11 Pro worth the extra cost?

Only if you’ll use what it adds. Retail prices for the two editions differ, and the Home-to-Pro upgrade through the Microsoft Store costs extra as well. If none of the Pro-only features in the table apply to you, Home does the same everyday job. If even one does, such as Remote Desktop hosting or BitLocker management, going straight to Pro avoids paying twice later.

One more point worth knowing: a license applies to a single PC. Check the license terms on the product page before you buy, so you know what the key allows.

Frequently asked questions

Is Windows 11 Pro faster than Home?

No. On identical hardware they perform about the same. Pro adds features and higher hardware limits, not speed.

Is Windows 11 Pro better for gaming?

No. Gaming features are the same on both. Pro only helps a gamer who also needs Hyper-V, Remote Desktop hosting or full BitLocker.

Does Windows 11 Home have BitLocker?

Not the full version. Home offers Device Encryption on supported hardware, while full BitLocker management comes with Pro.

Can Windows 11 Home use Remote Desktop?

It can connect to other computers, but it can’t host incoming Remote Desktop sessions. Hosting needs Pro.

Can I upgrade from Home to Pro later?

Yes. In Settings, System, Activation, use Change product key and enter a Windows 11 Pro key, or buy the upgrade from the Microsoft Store. Activate Home first.

Need a Windows 11 Pro license key? See Windows 11 Pro at buydigital.fun – delivered by email, with activation help if you get stuck.