- Plesk for Windows
Plesk says the framework version is 4.5 (or later) but version 4.0 is shown from the website. Why is it happening?
4.0 is a major version of ASP.NET engine and 4.5 (or later) is an iterative update for 4.0. Plesk displays ASP.NET version, including its update. Web pages seen by clients are generated by IIS and show only ASP.NET engine version (CLR).
To know what ASP.NET 4.X version is used:
- Server-wide: Tools & Settings > Server Components > Web Scripting section
- Domain: Domains > example.com > ASP.NET settings: