Informs Visual Studio about the specific APIs available in version 4.5.
For newer Windows versions, you may need to enable the framework via Turn Windows features on or off in the Control Panel. Microsoft .NET Framework - Microsoft Lifecycle
Continued use of 4.5 may expose your environment to vulnerabilities that are no longer patched.
Ensure your OS is compatible. Note that version 4.5 was a "highly compatible, in-place update" to version 4.0.
. NET Framework 4.5. 2, 4.6, and 4.6. 1 retired on April 26, 2022. Microsoft Learn Determine which .NET Framework versions are installed
Microsoft .net Framework 4.5 Developer Pack Best Download -
Informs Visual Studio about the specific APIs available in version 4.5.
For newer Windows versions, you may need to enable the framework via Turn Windows features on or off in the Control Panel. Microsoft .NET Framework - Microsoft Lifecycle
Continued use of 4.5 may expose your environment to vulnerabilities that are no longer patched.
Ensure your OS is compatible. Note that version 4.5 was a "highly compatible, in-place update" to version 4.0.
. NET Framework 4.5. 2, 4.6, and 4.6. 1 retired on April 26, 2022. Microsoft Learn Determine which .NET Framework versions are installed