Forum Post: Is PowerShell my only option for CRM configuration changes?

I'm trying to enable OAuth on a test setup of Dynamics we have in our office. The documentation describes a laborious set of steps using PowerShell and I'm surprised there's no simple GUI tool for this, or is there? https://msdn.microsoft.com/en-us/library/dn531010.aspx Apologies if this is a dumb question, I'm totally new to Dynamics. Thanks