Archived Security filling up stroage (Windows 11 Pro 23H2)

Annoymous-9188 0 Reputation points
2025-08-19T15:16:21.83+00:00

Hello,

I’ve noticed that many of my users’ storage drives are filling up due to archived security logs. I’ve been manually deleting these logs, but this is time-consuming given the number of users I manage.

I attempted to fix the issue via Group Policy by creating a policy under: Computer Configuration > Windows Settings > Security Settings > Event Log Settings > Retain Security Log, and set it to delete logs older than 1 day. Then running gpupdate force then restarting the computer. It doesn’t seem to be working.

I also tried adjusting the maximum log size for the Security log, but that hasn’t helped either.

Screenshot 2025-08-19 104926

Screenshot 2025-08-19 110621

We are running Windows 11 Pro, version 23H2, and I’m looking for a solution that:

Doesn’t require disabling security logs

Doesn’t rely on third-party tools

Is there a recommended way to manage or auto-clear these logs through GPO or another built-in method? It's really slowing down our computers and its very frustrating!

I've already tried using this forum nothing worked.

https://learn.microsoft.com/en-us/answers/questions/1085762/why-obtain-the-security-log-on-this-system-is-full

Any guidance would be appreciated!

Windows for business | Windows Client for IT Pros | Directory services | Deploy group policy objects
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