Step One: Open your System Settings app.
![](https://cwu.teamdynamix.com/TDPortal/Images/Viewer?fileName=de694c40-84e3-4e06-9976-b7efb4d92469.png&beidInt=110)
Step Two: Navigate to the General tab and click Software Update.
![](https://cwu.teamdynamix.com/TDPortal/Images/Viewer?fileName=dc9b6dcc-8b04-42be-b4b7-04729ae4c5cf.png&beidInt=110)
Step Three: In the following screen, you may choose to Update Tonight, or Update Now.
![](https://cwu.teamdynamix.com/TDPortal/Images/Viewer?fileName=ba740637-e768-4d62-9d5c-b8da2d71e223.png&beidInt=110)
Step Four: Continue through the prompts to complete your Mac update.