This is the most likely source of the topic. Early builds of Windows 10 used the file versioning scheme 10.0. However, there is a specific intersection in the RS2 (Redstone 2) development cycle.
Windows 10 Build 15063 (Creators Update) and earlier builds like 10586 often interact with legacy driver sets originally designed for NT 6.2 (Windows 8). When developers write "WinNTx 6.2" in configuration files or manifests within a Windows 10 environment, they are often telling the operating system to treat the application as if it were running on Windows 8. This is a compatibility shim. It forces Windows 10 (NT 10.0) to emulate the behavior of NT 6.2 for older software.
When trying to install or run Winntx 62 on Windows 10, users typically encounter: winntx 62 windows 10
Important: If you see any of these, do not force-install using unsigned driver bypasses without reading Section 4 below.
Instead of:
Prefer:
This avoids brittle behavior when numeric mappings change or when running in compatibility environments. This is the most likely source of the topic
So WinNT 6.2 is not Windows 10 — it’s Windows 8.