When you get rid of an item on your Mac like a file, image, or applicatoin, it goes into the Trash folder. Trash on MacOS is similar to Recycle Bin on Windows. Your items remain there until you empty ...

I had a file that wouldn't go away when I "emptied" the trash. I found that if I opened the trash and right clicked the offending file there was a "empty trash" menu option in the context ...