MicrosoftWindows 10 Pro
About this licence
Windows 10 Pro from Microsoft delivers the familiar basics of Windows 10 with additional security, compatibility and connectivity features aimed at freelancers, home users and small to medium-sized businesses. The licence is perpetual and available in Retail, OEM or Upgrade variants to suit different activation needs.
This product is for one PC and supports both 32-bit and 64-bit Windows platforms. Delivery is by digital key sent via email—instant during office hours and within 24 hours at other times—and the OS is multilingual with more than 100 language options.
- Perpetual licence — one-time purchase, no subscription
- Platform: Windows (32-bit and 64-bit)
- Devices: 1 PC per licence
- Delivery: digital key by email (instant in office hours, within 24 hours otherwise)
- Licence variants: Retail (transferable), OEM (single activation), Upgrade (Home → Pro)
- Key Pro features include BitLocker, Remote Desktop, Hyper-V, Group Policy and Azure AD join
System requirements
As of 2026-04-16 the requirements are as follows:
Processor 1 GHz or faster with WDDM driverOperating system Windows 10 (32-bit or 64-bit)
Architecture 32-bit or 64-bit
Memory 1 GB RAM (32-bit) or 2 GB RAM (64-bit)
Storage 20 GB available disk space
Display 800 × 600 resolution
Graphics DirectX 9 capable
Internet Required for activation, updates, and Microsoft account features
Windows 10 mainstream support from Microsoft ended 14 October 2025. Extended Security Updates (ESU) provide security-only patches through 13 October 2026. For long-term use, consider Windows 11 Pro.
Additional information
Windows 10 Pro is sold as a perpetual licence — you pay once and keep the operating system with no recurring subscription. Each licence activates one PC. Choose between Retail (transferable to a new PC), OEM (single activation, lost if the device is replaced), or Upgrade (converts an existing Windows 10 Home installation to Pro).
Languages: Windows 10 Pro supports 100+ display languages — switch at any time in Settings after installation.
Platform coverage: 32-bit and 64-bit Windows installations. Mainstream support from Microsoft ended 14 October 2025; Extended Security Updates run through 13 October 2026. For long-term use, consider Windows 11 Pro.
What you receive
- Windows 10 Pro product key (by email)
- Download link for the official Microsoft installer
- PDF invoice with licence details
- Step-by-step activation guide
Digital key delivery — instant during office hours, within 24 hours at all other times.
How to activate
- Download the Windows 10 installer from Microsoft using the link in your Licendi email
- Install Windows 10 (or boot into your existing Windows 10 Home installation if you bought the Upgrade variant)
- Open Settings → Update & Security → Activation, then enter the product key shown in your Licendi email
Support
Support is available 24/7 by email and live chat. We back every key with a 100% activation guarantee for the first month — if anything goes wrong, contact us and we'll work on a solution for you.