By using the official offline installers from Microsoft, you can deploy to air-gapped networks, secure environments, and legacy systems without an internet connection. Always verify version requirements through application manifests rather than error dialogs, and keep a local repository of validated .NET installers to avoid future headaches.
Let us address the critical fact immediately: net framework 52 offline installer
ndp48-x86-x64-allos-enu.exe /q /norestart For .NET 4.5.2: By using the official offline installers from Microsoft,