You only need to open the main computer master program, the interface at the bottom of the sweep sweep area, the click Will pop up a small window to see if it is open, click on the Switch button, you can easily turn on or off the "sweep", if you want to set the details, you can click on the pop-up window "settings" as shown:
In order to keep the system running smoothly, the computer Steward recommends that you set the frequency of the spam scan to "scan every three days", but if you want to change the scan frequency, go to the Settings page to operate, as shown:
When you turn on sweep, it scans your trash and prompts you to clean it up when your computer's resources are less expensive, such as lock screen, no computer, and so on.
You can easily free up disk space by simply tapping "clean now".
If you check the "Next direct cleanup, tell me the results after completion", then "Sweep" will automatically help you clean up the garbage, and show the cleanup results after the cleanup is complete.