The Windows 11 April update snuck a weird new folder onto everyone's PCs, but there's no need to panic
It's strange, but harmless.

Every time we have a Windows update, there are always strange errors that manage to sneak past the Q&A checking and appear on people's PCs. Sure enough, the Windows Patch Tuesday update for April 2025 has its own issues, but so far, they've been pretty harmless. The recent one is a strange new folder appearing on everyone's PCs, and while nobody knows why it appeared, it's at least not going to do any damage.