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← Back to Microsoft Windows 10 Security Technical Implementation Guide

V-220856

CAT II (Medium)

Users must be prevented from changing installation options.

Rule ID

SV-220856r851997_rule

STIG

Microsoft Windows 10 Security Technical Implementation Guide

Version

V2R9

CCIs

CCI-001812

Discussion

Installation options for applications are typically controlled by administrators. This setting prevents users from changing installation options that may bypass security features.

Check Content

If the following registry value does not exist or is not configured as specified, this is a finding:

Registry Hive: HKEY_LOCAL_MACHINE
Registry Path: \SOFTWARE\Policies\Microsoft\Windows\Installer\

Value Name: EnableUserControl

Value Type: REG_DWORD
Value: 0

Fix Text

Configure the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Windows Installer >> "Allow user control over installs" to "Disabled".