
Related: How to Clear Clipboard on Windows. When you shut down or restart your Mac, it will automatically clear the clipboard.

#4 Now, your clipboard data will be replaced.

This will copy the selected text in the clipboard while overriding the previous data. #3 Select Command+ C on your Mac keyboard. (You can also type two words and select space in between the words to replace with blank space) #2 Type a word or letter and select the word or letter using the mouse. #1 Open any text document (Word, Excel, Text, Keynote, and Pages).

Follow the guide to replace your data with small textual data or blank space. The easiest way to erase the existing data is by replacing it with another data using Command + C on your Mac desktop.
