Home versions of Windows have no Group Policy GUI, but registry keys can nevertheless be created. Certain Microsoft Fix-it tools are known to create Group Policy settings, and there's nothing to prevent security software or malware from doing likewise.
Could you be more specific regarding your problem?
I avoided going into specifics about the problem because too much information sometimes easily distracts those who are trying to help. My Kaspersky Internet Security keeps shutting down without warning and without telling me. I was looking for correlative events in the Event Manager when I kept seeing Group Policy entries. Even with as little as I know about networking, I know that Group Policy is used in large networks to dispatch instructions to large numbers of machines. I couldn't imagine why my home computer is being controlled by Group Policy.
I'm also wondering if this Group Policy could have been used by malware to force my computer to misbehave. The below entries repeat over and over again in my Event Viewer every few days. Oddly there are none for February and none for the User in March.
Log Name: System
Source: Microsoft-Windows-GroupPolicy
Date: 1/27/2015 12:11:30 PM
Event ID: 1501
Task Category: None
Level: Information
Keywords:
User: AndysMain\Andy
Computer: AndysMain
Description:
The Group Policy settings for the user were processed successfully. There were no changes detected since the last successful processing of Group Policy.
Log Name: System
Source: Microsoft-Windows-GroupPolicy
Date: 3/3/2015 3:26:44 PM
Event ID: 1500
Task Category: None
Level: Information
Keywords:
User: SYSTEM
Computer: AndysMain
Description:
The Group Policy settings for the computer were processed successfully. There were no changes detected since the last successful processing of Group Policy.
The Event Viewer and Group Policy entries only go back to September, before I installed Kaspersky, but my problems with Kasperky didn't start until November. I don't think the Group Policy has anything to do with my Kaspersky problems, but I'd like to be sure the Group Policy isn't a sign of a different problem.