How do I clean Windows 7/8 system disks? How to clear system disk

1. Manual cleanup may be troublesome and will not work out. Here we will introduce how to use "optimization master" to help me solve the problem. I will first install a "optimization master" on the computer and then open the software, on the software page, find "system slimming", as shown in the following figure.

2. After clicking "system slimming", we need to click "system disk analysis" in the lower left corner so that we can wait for a while.

3. After the analysis is complete, the software will list the junk content in our system. We only need to select the content to clean up.

4. After selecting the deletion items, click the System slimming button in the lower right corner to delete these files. As shown in the following figure.

5. Because it is a system disk, we chose to "put it into the recycle bin". If you delete the system file by mistake, it will be troublesome.

6. After all the settings are complete, the system will automatically clear the junk data for me, as long as the reminder is cleared successfully.