Preparing your environment

Appeon Installer relies on the following operating system and software to run:

  • Windows 10, 8.1, or 7 SP1 KB3033929

  • Universal C Runtime (CRT)

    Universal CRT is installed by default on Windows 10, but not on Windows 7 and 8.1. You can follow the instructions in Downloading and Installing UCRT to install UCRT. UCRT must be installed before you can install Microsoft .NET Framework 4.6.1 SDK.

  • Microsoft .NET Framework 4.6.1 SDK or later

    It can be downloaded from https://dotnet.microsoft.com/download/archives.