⚠️ Never download this file from third-party mirrors, as they may bundle unwanted software.
For security and compatibility, I strongly recommend downloading offline installer instead: download dotnetfx45-full-x86-x64.exe offline installer
While Microsoft has officially reached the end of support for version 4.5, you can still access the offline installers from the Official Microsoft Download Center . Download Page .NET Framework 4.5.1 (Offline): Download Page .NET Framework 4.5.2 (Offline): Download Page 💻 System Requirements & Compatibility ⚠️ Never download this file from third-party mirrors,
Released as an update to version 4.0, .NET 4.5 introduced several significant improvements for both users and developers: download dotnetfx45-full-x86-x64.exe offline installer
dir %windir%\Microsoft.NET\Framework\v4.0.30319