Microsoft Windows 10 Pro - Microsoft Key - GLOBAL

Windows 10 was released to manufacturing on July 15, 2015, and became generally available on July 29, 2015 — offered as a free upgrade to users of Windows 7, 8, and 8.1.

Starting with the May 2019 Update, Microsoft officially increased the minimum storage requirement for Windows 10 clean installs and new PCs to 32 GB — set to leave space for users to install apps and keep data on the device.

In practice, a fresh installation typically consumes about 15–20 GB, but planning for at least 64 GB is recommended for basic functionality, and 120–256 GB is ideal for a seamless 2026 experience. The ISO download file is approximately 4.5–5.5 GB.

Windows 10 is a personal computer operating system developed by Microsoft. Released on July 29, 2015, it is the successor to Windows 8.1 and was the world's most widely used desktop OS until Windows 11 overtook it in June 2025. It reached end of mainstream support on October 14, 2025.

Both editions use the same Start menu, desktop interface, taskbar, File Explorer, and built-in apps — meaning for everyday tasks like browsing, managing files, streaming, editing documents, or video calls, Home and Pro behave almost identically.

The key Pro exclusives: BitLocker disk encryption, Remote Desktop hosting, Group Policy access, and domain join capabilities — none of which Windows 10 Home includes. Windows 10 Pro is worth choosing if you need business-focused tools like BitLocker, Remote Desktop hosting, Hyper-V, Group Policy, or domain and Azure AD support.

All keys available on the G2A.COM Marketplace are sourced exclusively from business-verified sellers. This ensures a secure and reliable marketplace where buyers can trust the authenticity of the digital items they purchase.

Unlike traditional marketplaces, G2A.COM does not support individual or non-business sellers, further enhancing security and trust.

Yes. G2A Marketplace utilizes a combination of secure payment methods, AI-powered account protection tools, human screening by our experts, complex anti-fraud systems, and thorough seller verification procedures to ensure a safe and secure shopping experience.

All sellers on G2A.COM are verified before they can start selling and reviewed regularly by our team to ensure their businesses meet our requirements.

This means that you can expect top customer support on our marketplace. Every seller here is happy to help you if there are any issues.

Sellers who offer exceptional customer service earn their Excellent Seller badge. You can find it on their store page.

Each seller offers different refund terms and conditions. You can check them on the seller’s store page.

If you have questions, you can contact the seller directly. Visit their store page and use the "Contact seller" button to write them a message.

Depending on the payment method you choose for your purchase, additional fees may be applied during checkout. However, there are no hidden charges and the total amount displayed at the end of the payment process is final.