How do I switch from an old version of ADK to new version permanently in Windows 2012 R2 server?

Question

Methods attempted:

1. Edited the environment variable PATH and kept path of ADK "C:\Program Files (x86)\Windows Kits\10\Assessment and Deployment Kit\Deployment Tools\amd64\DISM\dism.exe" in the front

2. Installed and Re-installed 10.0.19041.1 version in server (verified in control panel)

3. Edited PATH using Powershell

   $env:path = "C:\Program Files (x86)\Windows Kits\10\Assessment and Deployment Kit\Deployment Tools\amd64\DISM" import-module "C:\Program Files (x86)\Windows Kits\10\Assessment and Deployment Kit\Deployment Tools\amd64\DISM"

I want to switch to the new version in order to service a WIM file