Genuine Microsoft Software License Keys
Microsoft Software Swap sells genuine product keys for Windows, Microsoft Office, Windows Server, Visio, Project, SQL Server and more. Pay once with no subscription, and your key arrives by email, usually within minutes, with a download link and step-by-step activation guide.
Shop by product
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Windows
Keys for Windows 11 Pro and Home, Windows 10, N editions and Home-to-Pro upgrades.
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Microsoft Office
One-time-purchase Office 2024 and Office 2021 for PC, plus Office for Mac.
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Windows Server
Server 2025, 2022, 2019 and 2016 in Standard and Datacenter editions, Remote Desktop CALs and SQL Server.
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Visio, Project & Outlook
Standalone Visio, Project and Outlook licences when you need one app, not the whole suite.
How buying a key works
- Choose your product. Each page lists the edition, number of devices, licence type and activation method.
- Pay securely by card, Apple Pay or selected cryptocurrencies.
- Receive your product key, download link and invoice by email, usually within minutes.
- Install and activate with our step-by-step installation guides, or ask our support team for help.
Why buy from Microsoft Software Swap
- 30-day money-back guarantee. Not happy with your purchase? Request a refund within 30 days under our refund policy.
- Lifetime replacement warranty. If a key we sold you stops working, we replace it free of charge.
- Real support. Email or WhatsApp our team for help with installation and activation. Common questions are answered in our FAQs.
- Clear about who we are. We are an independent reseller operated by Software Swap LLC. Learn more about us.
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