Microsoft Windows 11 Pro – License Key for 5 PCs (32/64-bit)

Windows 11 Pro keys for 5 PCs: one order for a small fleet

Buying Windows 11 Pro keys one at a time is fine for a single machine. It gets tedious fast when you are setting up an office, a workshop, a home with several desktops or a rack of test PCs. This product covers five computers with the same genuine Windows 11 Pro edition, ordered once, delivered in one email, and tracked under one My Account entry. Each PC ends up with a normal, perpetual Windows 11 Pro activation that behaves exactly like a single-PC license.

Compared with a bundle of separate Windows 11 keys, the 5 PC listing keeps your paperwork simple: one invoice, one delivery email, one place to look when a machine needs reactivation after a repair. If you are replacing Windows 10 across a small office now that Windows 10 support ended on October 14, 2025, this is the fastest way to license five machines and move on.

Who buys the 5 PC Windows 11 Pro key

• Small businesses and startups outfitting a handful of desktops or laptops with encryption and Remote Desktop
• Families with multiple computers who want every PC on the same edition and update schedule
• IT consultants and managed service providers rebuilding client machines after hardware failures
• System builders and refurbishers who ship several activated PCs per month
• Schools, clubs and nonprofits with a small computer room that does not justify a volume agreement
• Home labs and developers who run Hyper-V test environments on several boxes

A practical rollout plan for five machines

Buyers who license several PCs at once tend to follow the same efficient routine. Download the Windows 11 media once from the official link in your email and build a single bootable USB drive; it works on every machine. Install Windows 11 Pro on the first PC, confirm drivers, Windows Update and activation, and use it as your reference. Then work through the remaining machines one at a time, entering the key under Settings, System, Activation on each. Sign in with a Microsoft account, or join the PC to your domain or Microsoft Entra ID tenant, so that every activation is recorded as a digital license against that device. Finish by writing down the computer names and dates in a simple sheet. Five machines can be licensed and activated in an afternoon, and the sheet tells you how many of the five activations remain when a new PC arrives.

What every one of the five PCs gets

This is the same Windows 11 Pro edition sold on our single-PC Windows 11 Pro key page, five times over. Each activated machine has:

• BitLocker drive encryption with recovery keys you can store in Microsoft Entra ID, Active Directory or a file
• Remote Desktop host, so staff can reach their office PC from home
• Hyper-V and Windows Sandbox for virtual machines and safe testing of unknown files
• Domain join, Microsoft Entra ID join, Group Policy and mobile device management enrollment
• Windows Update for Business controls to stage feature updates across the group
• Support for up to 2 TB of RAM and two physical processors per PC
• The standard Windows 11 desktop, Windows Security, Windows Hello and the Microsoft Store

How the 5 PC license compares with the alternatives

The table below lines up this product with the other ways to license several Windows PCs from our store, and with the Home edition, so you can see quickly whether five Pro seats are what you need.

System requirements for each PC

All five PCs must meet the Windows 11 requirements individually. Mixed hardware is fine; a 2019 laptop and a new desktop can both be licensed under this order as long as each passes the checks below. Run Microsoft's PC Health Check on any machine you are not sure about before ordering.

• 64-bit processor, 1 GHz or faster, two or more cores, on the supported CPU list
• 4 GB RAM minimum, 64 GB storage minimum
• UEFI firmware with Secure Boot and TPM 2.0 (often available as firmware TPM in the BIOS)
• DirectX 12 graphics with WDDM 2.0 driver, 720p display over 9 inches
• Internet connection for activation and updates

Windows 10 end of support and the small office

Windows 10 support ended on October 14, 2025. For a business, that date matters more than for a home user: unpatched operating systems are a common finding in cyber insurance questionnaires and client security reviews, and payment or accounting software vendors drop support for unsupported Windows releases. Moving five office PCs to Windows 11 Pro in one order resolves the issue for the whole group at once. Machines that pass the hardware checks can be upgraded in place with their files and applications intact; machines that fail the TPM 2.0 or processor check can stay on Windows 10 Pro for now or be scheduled for replacement.

Licensing explained for a multi-PC key

Every activation under this order is perpetual. You pay once and each of the five PCs keeps its Windows 11 Pro license for the life of that installation, with no renewal and no subscription. You do not need to activate all five machines on the same day; unused activations wait until you need them. Activations are tied to the hardware of each PC, and a Microsoft account sign-in on each machine stores a digital license that simplifies reactivation after a repair.

Transfer, replacement and license type

Whether a seat can be moved from a retired PC to its replacement depends on the license type. Retail licenses can be removed from the old machine and activated on a new one. OEM licenses remain with the first PC. Volume (MAK) licenses carry a set number of activations and are intended for organizations. The license type for these Windows 11 Pro keys is stated in the Product Overview table on this page. If your five PCs will be replaced on a rolling basis, check the type before ordering or ask us; our FAQ page covers the transfer rules for each type.

Managing five machines

Because every PC runs Pro, you can join all five to a domain or to Microsoft Entra ID and apply Group Policy or Intune settings, or simply manage them individually. If you later add a sixth or seventh computer, a single Windows 11 Pro key slots in alongside this order without any change to the existing machines.

Keeping the five PCs in step

Once all five machines run Windows 11 Pro, a few habits keep them consistent. Use Windows Update for Business settings, either through Group Policy or Intune, to stage feature updates so that one PC receives a new release a week before the rest. Turn on BitLocker on every laptop and store the recovery keys centrally. Enable Remote Desktop on office desktops so staff can reach them from home without a third-party tool. If the machines share a printer or a file server, Pro's domain join means one set of credentials rather than five local accounts. None of this requires extra licenses; it is all part of the Windows 11 Pro keys you already own.

Why buy Windows 11 Pro keys for 5 PCs from Software in Store

Software in Store is an independent US reseller of genuine Microsoft product keys, operated by MAKERS UNITY LLC in Sheridan, Wyoming. Multi-PC orders are where reliability matters most, because a bad key wastes five setups instead of one. We keep the process simple and stand behind every activation.

• Delivery by email within minutes of payment, seven days a week; details also stored under My Account
• Official Microsoft download link for clean Windows 11 Pro media you can reuse on all five PCs
• Support by a person every day of the week, including phone activation with Installation and Confirmation IDs
• 30-day money-back guarantee: a seat that cannot be activated and cannot be fixed is replaced or refunded
• Card, Apple Pay and Google Pay through an encrypted, PCI-compliant checkout

Multi-PC buyers get the same person on support for the whole rollout, so you are not explaining the order five separate times.

Related products

Licensing the software on those five PCs too? Office 2021 Professional Plus for 5 PCs and Office 2019 Professional Plus for 5 PCs follow the same one-order model. If some of the machines cannot run Windows 11, the Windows 10 Pro key for 5 PCs covers them. Offices that also need a server can pair this order with Windows Server 2025 Standard. All Windows 11 editions are listed in our Windows 11 category.

License five PCs today

Add the 5 PC Windows 11 Pro keys to your cart, pay securely, and the delivery email lands within minutes. Our how it works page describes the process from checkout to activation, and the FAQ answers questions about mixed hardware, transfers and refunds. When you are ready, one order gets five machines genuinely activated.