This is mostly because the so-called C-Disk Slimming Master is installed. Press win+r to open the operation, enter control to open the control panel, and then click Uninstall in the program. If there is a C-disc slimming master, remove it.

Windows 10 has greatly improved its usability and security. In addition to integrating new technologies such as cloud services, smart mobile devices and natural human-computer interaction, it also optimizes, improves and supports hardware such as solid state drives, biometrics and high-resolution screens.

Positive evaluation

Windows 10 system has become the heart of smart phones, PCs, tablets, Xbox One, Internet of Things and other office equipment, providing seamless operation experience between devices.

Windows 10 operating system has greatly improved its usability and security.

In addition to integrating new technologies such as cloud services, smart mobile devices, and natural human-computer interaction, hardware such as solid state drives, biometrics, and high-resolution screens have also been optimized, improved and supported. From a technical point of view, Windows 10 operating system is an excellent consumer operating system.