>>106038782
Kubuntu

I was recently going back and forth turning off my ethernet interface, enabling the wi-fi interface and vice versa. Little did I know this would permanently break the Windows network stack and the registry. At some point it kept showing me as disconnected from the internet even though I was connected, and every time I started trying to check the network settings it would eventually freeze. sfc /scannow found corruption in the network configuration but that still didn't fix the problem and rolling back didn't fix it. This left me no choice but to reset my PC. So I did just that, everything was fine, but I decided to test disabling and re-enabling the wired & wi-fi interface a few times just to see if the issue would replicate, and go figure, it did. Clicking "Advance network settings" once again began freezing and crashing the settings window, and Wireguard wasn't being allowed to create a tunnel. Once again sfc /scannow finds data corruption, but this time appears to have fixed it (so far).

How is this operating system so shit? How do such critical bugs that break the registry still exist?

That isn't all either. If you right click on a directory > Properties > Sharing, then click the "Share" tickbox... it will share the entire drive that the directory exists in... with PUBLIC PERMISSION. If you did this on your C: drive, your entire C: drive is accessible with read/write permissions and no security for the entire LAN.