When completing file operations in Windows, a message may appear asking you what you wish to do. For example, if you are copying a file and there is already a file with the same name in a directory, a message will appear asking whether you wish to overwrite that file. You will notice four options are presented: Yes, Yes to All, No and Cancel. Note there is no ‘No to All’ option. So, if you didn’t want to overwrite any files in the directory you would need to click the ‘No’ option on every message that appears. Fortunately, there is an easier way. If you hold the SHIFT key and press ‘No’ in one of the messages, this will be interpreted as ‘No to All’. So, all other messages that would appear will automatically be interpreted as ‘No’.