Present tense
Helps users read the material quickly
Tells users when to do something
Incorrect:
1. You will be able to select all display options.
2. Click the button. A submenu will appear.
Correct:
1. You can select all display options.
2. Click the button. A submenu appears.
Acceptable use of future tense:
Write down the steps from the screen. You will use these later.