Windows Registry – Consequences of Manually Adding an Entry to Uninstall Key

You can acomplish that changint the path using MMC, adding the snaping Local Users and Groups, and changing the profile of the Path.

After that if you get the Temporary Profile error you can fix it starting the computer with an account with addministrative rights.

Open the registry (regedit.exe). HKLM\Software\Microsoft\Windows NT\CurrentVersion\ProfileList Delete the key with the SID of the USER. (This key will generated again after the user starts for the first time)

If you dont know the SID of the user of you are running you can get it starting a command prompt with that user (run as works) and running whoami /user

Google Chrome ADM/ADMX templates

You can use Google Chrome ADM/ADMX templates (ZIP including documentation) to force settings on every user on every computer via Group Policy.

1. gpedit.msc > Local Computer Policy > Computer Configuration > Administrative Templates
2. (Right click on) Administrative Templates > Add/Remove Templates
3. Load chrome.adm in your preferred language (policy_templates.zip\windows\adm[locale]\chrome.adm)
4. You'll find Google / Google Chrome folder under Administrative Templates

Active Setup

If you need to run your script only once per user during logon, you could use Active Setup.

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\AarronH]
@="Aarron H's script for Chrome ExtensionInstallForcelist"
"StubPath"="PATH\TO\YOUR\SCRIPT"

Answer for EDIT: Getting the key containing the GUID

Get-ChildItem -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects' | Where-
Object {$_.Name -like '*Machine*'}