📎 AI Summary:
The thread discusses the original poster's difficulty deleting a folder due to "TrustedInstaller permission required" errors, with the issue being about freeing space on drive C:. A respondent notes that such folders usually have protected permissions and may not be intended for deletion. The original poster later confirms they resolved the issue and references another related thread for additional context.

Boss

New Member
Member details
Joined
Oct 14, 2016
Messages
4
Thread Author #1
Hi,

I'm trying to delete a folder, but it shows the message "TrustedInstaller permission required". When I go to Properties->Security, I can't change the permissions for TrustedInstaller (disabled).
What do I do?
I have several folders like this, and I need to liberate space on C:

Thx,

Boss
 

Neemobeer

Windows Forum Team
Staff member
Member details
Joined
Jul 4, 2015
Messages
8,995
What folder are you trying to delete, typically folders with locked ACLs should not be deleted.
 

Boss

New Member
Member details
Joined
Oct 14, 2016
Messages
4
Thread Author #3
I'm trying to delete folder <DVD Maker>. I don't need it.
I have 0 space on C:
 

Boss

New Member
Member details
Joined
Oct 14, 2016
Messages
4
Thread Author #4
Fixed it.
Please see my other thread about RealPlayer Cloud.