Why Microsoft’s Mysterious New Folder is the Internet’s Latest Punchline
Microsoft’s April 2025 Windows update is creating an empty inetpub folder, even if IIS isn’t installed. While deleting it doesn’t seem to cause issues, Microsoft advises against it. They haven’t explained why it’s there, but it’s apparently part of their security measures. So, hands off the mystery folder, folks!

Hot Take:
Microsoft is giving us another folder we didn’t ask for or understand, and this time, it’s not a cute kitten video collection! The ‘inetpub’ folder is like cilantro – it just shows up everywhere, whether you want it or not. And just like cilantro, people are divided. Microsoft’s latest update seems to have delivered a mysterious folder that leaves everyone scratching their heads. But remember, folks, it’s for your safety, so don’t delete it unless you want to play Russian roulette with your updates!
Key Points:
– Microsoft’s April 2025 update creates a new empty folder named “inetpub.”
– The folder is associated with Internet Information Services (IIS) but appears even if IIS isn’t installed.
– Deleting the folder doesn’t immediately break Windows but is not recommended by Microsoft.
– The folder creation is linked to a security update for a vulnerability, CVE-2025-21204.
– Users are advised against deleting the folder, though its exact purpose remains shrouded in mystery.