Hello Richie,
The Windows 10 ESU subscription is designed to provide critical security updates beyond the official end-of-support date (October 14, 2025), helping organizations maintain secure operations while transitioning to newer platforms.
If your purchase attempt failed, here are a few steps to help resolve the issue:
1. Confirm Eligibility Ensure the device is running Windows 10 version 22H2, which is required for ESU enrollment. You can check this by going to Settings > System > About.
2. Use a Supported Purchase Channel The ESU subscription is available through:
Microsoft Cloud Solution Providers (CSPs)
Volume Licensing Service Center (VLSC) for enterprise customers
Microsoft Store for Business (availability may vary by region)
3. Retry Purchase or Contact Support If the online purchase failed, we recommend:
Clearing browser cache or using a different browser
Trying the purchase via Microsoft’s ESU page
Contacting Microsoft Support directly to verify payment status and assist with activation
4. Activation and Deployment Once purchased, the ESU license will be activated via a product key. You can apply it using:
slmgr.vbs /ipk <ESU product key>
slmgr.vbs /ato
Security updates will then be delivered through Windows Update as usual.
If this guidance proves helpful, feel free to click “Accept Answer” so we know we’re heading in the right direction 😊. And of course, I’m here if you need further clarification or support.
T&B, Domic.