Copying large files has always been problematic on my Windows 11 PC. Luckily, I now use another built-in copy feature called Robocopy for many file transfer tasks. Here’s how you can use this robust ...

I think you are right. The /MIR option says that /MIR is equivalent to /E and /PURGE, and /PURGE is supposed to "delete dest files/dirs that no longer exist in source". I have no idea why it isn't ...