Keyboard Shortcuts for Mac Users

What is the result of Com (mac)+\"Z\" and Com (mac)+Shft+\"Z\"?

1) Com (mac)+\"Z\" is used to undo the previous action and Com (mac)+Shft+\"Z\" is used to redo the previous action.

2) Com (mac)+\"Z\" is used to redo the previous action and Com (mac)+Shft+\"Z\" is used to undo the previous action.

3) Com (mac)+\"Z\" and Com (mac)+Shft+\"Z\" are both used to undo the previous action.

4) Com (mac)+\"Z\" and Com (mac)+Shft+\"Z\" are both used to redo the previous action.

Answer:

Cmd+\"Z\" undoes the previous action, while Cmd+Shift+\"Z\" redoes an action that was undone.

Explanation: The result of Command (Cmd)+\"Z\" on a Mac is to undo the previous action, while the result of Command (Cmd)+Shift+\"Z\" is to redo the action that was just undone. Therefore, the correct answer to your question is option 1) Cmd+\"Z\" is used to undo the previous action, and Cmd+Shift+\"Z\" is used to redo the previous action. This common keyboard shortcut pattern is used in many applications for Mac OS, such as word processors, graphic design programs, and others.