Replace Old DISM with Newer version in Powershell

hi Team,
I am using PS 4.0 on WS2012R2 and this has version 6.3 of DISM installed on it along with ADK 8.1. I now have a requirement of DISM v10.0 for using windows image creation for WS 2016. I uninstalled ADK 8.1 and installed ADK 10(latest Version) however I still see Version 6.3 as default. IF i change the path variable to latest DISM it works file however only for that session. How do get the newer version permanently.
Thanks,
Parth

Really sorry - this isn’t actually a PowerShell question, and I’m not sure how many ADK experts we have here. You may want to ask your question on ServerFault.com, which attracts a broader audience.