You can use the macOS Finder's Copy command to copy and paste files. But here's how to use the same command to copy file ...

Here is how to show or hide the file icon overlay on thumbnails in Windows 11 or Windows 10 computers. You can enable or disable file icons on thumbnails in Windows ...

Select the file you want to delete and click on the Trash icon in the menu bar. Alternatively, you can right-click on the selected file and click on the same Trash icon you see in the context menu.