If your computer’s C drive turns red, it means the C drive is running out of storage space and the system will slow down. So how do you clean up a full C drive? The editors at Fangyuan Information explain below.

Steps: 1. Double-click Computer to open it, then right-click Local Disk (C:) and select Properties, as shown in the figure: 2. In the window, click Disk Cleanup, as shown in the figure: 3. Wait for the window to appear, then click OK, as shown in the figure: In addition, it is best to uninstall all software installed on the C drive and reinstall it on another drive — this resolves the problem of a full C drive. If your C drive is too small, we recommend backing up all important data, then re-partitioning the drive and reinstalling the system.