What this means is that the deleted file is not fully gone and can still be recovered. It's only when the data is overwritten ...

When you can't open, edit, or delete a file in Windows File Explorer, it's either still open in a program running in the background or something didn't close properly. Luckily, you can force delete, ...

There’s a trick to thoroughly wiping all your data before you junk your old external solid state drive—or even computer.