You can open the C drive directory and right-click to view the file size, and manually delete unnecessary large files. The specific steps can also be as follows:

1, turn on the computer first, and open "My Computer" or "This PC" on the computer desktop;

2. Go to the page to find the computer disk C, and then open the computer disk C that needs to be cleaned;

3. Then right-click disk C to enter the setting page;

4, click on the page, and then click; Finally, wait for the scan, and then manually click delete unnecessary large files.

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