Method of cleaning C disk

encounter C Don't hurry to uninstall the software and delete the desktop items when the disk is full , There may be windows Updating files takes up a lot of memory . The operation is as follows ：

1. Right click C disc , Click properties , The following interface is displayed .

2. Click disk cleanup , The following window pops up .

3. Click clean system files , The following window pops up . see windows How much of the file memory is used by update cleanup , There are usually dozens of G, The following interface is after I clean up , Before cleaning 20+G. If windows There are a lot of update cleaning G, Then check it , Then click OK . such C There will be a lot of space on the tray . Ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha .