Category Archives: Windows Server 2012R2

Install-Module – unable to download error

By | 4th May 2020

When running the Install-Module cmdlet to install a package you may receive an error saying something like: WARNING: Unable to download from URI ‘https://go.microsoft.com/fwlink/?LinkID=627338&clcid=0x409’ to ”. WARNING: Unable to download the list of available providers. Check your internet connection. PackageManagement\Install-PackageProvider : No match was found for the specified search criteria for the provider ‘NuGet’. The… Read More »

Update AD FS 2012 R2 to AD FS 2016

By | 19th February 2019

When you are updating your existing AD FS 3.0 (Windows Servr 2012 R2) environment to AD FS version 4 (Windows Server 2016) there are some steps you really should not forget. In this blog I will try to take you through all the steps on how to update your AD FS 2012 R2 environment to… Read More »

How to downgrade the Domain and Forest functional level

By | 24th May 2017

With older versions of Windows Server it was not possible to downgrade the domain and forest functional level once upgraded. However this has changed since Windows Server 2012R2, using PowerShell you can now downgrade the Domain and Forest functional level. To do so follow these steps: 1. Log on to the domain controller as domain… Read More »