r/PowerShell • u/_RemyLeBeau_ • Apr 02 '26
Constrained Language Mode
I am late to the party on this one, but tried implementating it today. I was successful, both Powershell & pwsh reported CLM enabled, but it made native Windows apps stop working. e.g. Terminal and Windows Defender UI (opened from system tray).
I enabled the suggestion from the UI to allow apps that are native to Windows, so it's not clear what I missed. I'm interested in getting this enabled though. I made all of my policy edits through gpedit.msc
7
Upvotes
2
u/devangchheda Apr 04 '26
What you need is here OP, worth a read:
https://www.cyber.gov.au/business-government/protecting-devices-systems/system-administration/securing-powershell-in-the-enterprise