cleanmgr /verylowdisk /d C
One of the most impressive CMD-based cleanup routines involves the DISM (Deployment Imaging Service and Management Tool) command. After installing Windows updates, the system retains old component versions, allowing uninstallation but consuming gigabytes of space. Using DISM /Online /Cleanup-Image /StartComponentCleanup /ResetBase permanently removes previous versions of updated components. This operation has no equivalent in the standard graphical Disk Cleanup tool, which only removes superseded components after a set period. The /ResetBase switch is a powerful lever for reclaiming space on drives with limited capacity, such as small SSDs or virtual machines. disk clean up cmd
: cleanmgr /sagerun:1 (This executes the cleanup based on the settings you just saved.) 2. Advanced System Cleanup (DISM) cleanmgr /verylowdisk /d C One of the most
This opens the standard drive selection tool. However, the real power lies in the command-line switches. Using cleanmgr Switches This operation has no equivalent in the standard
While Windows offers a graphical user interface (GUI) for the "Disk Cleanup" tool, the Command Prompt ( cmd ) provides faster execution, scripting capabilities for automation, and access to specific switches that the GUI does not offer.
You may see online guides recommending the /s switch for "silent" execution, like this:
IT professionals can push these commands to remote computers via SSH or PowerShell without needing a remote desktop session.