Don't Delete That Inetpub Folder in Windows 11! Here's Why You Should Keep It
That mysterious 'Inetpub' folder appearing in Windows 11 is more than just clutter—it plays a key role in your system's security. Discover its purpose and learn how to restore it if you've accidentally deleted it.
By Rodger Mansfield, Technology Editor
April 16, 2025
Here's a Cool Tip: Don't Delete It!
The Inetpub folder is included in the April 2025 Patch Tuesday updates for all Windows 11 users.
While it may seem like uninvited clutter, this folder is tied to crucial security updates aimed at protecting your PC from harmful vulnerabilities.
What Is the Inetpub Folder and Why Is It Important?
Inetpub has traditionally been associated with Microsoft's Internet Information Services (IIS), commonly used to host websites.
However, in this context, its role extends beyond web hosting.
The folder is part of a security update released to address a critical vulnerability, CVE-2025-21204.
This flaw involves the improper handling of symbolic links, which could enable malicious actors to access or modify sensitive system files.
By implementing this folder, Microsoft reinforces your system’s defenses.