Failed to install Microsoft .NET Framework
Article ID: INS0015 The Commvault software installation program failed to install the .NET Framework software on Windows Server 2008 R2 and Microsoft Hyper-V Server 2008 R2 computers.
During the installation of Commvault software, the following message is displayed:
Failed to install Microsoft .NET Framework.
The Microsoft .NET Framework 4.0 Core version is not installed on the computer.
- Install the Microsoft .NET Framework 4.0 Core version from the Microsoft website.
- Reboot the computer, then retry the installation.