You can refer below the attached blog for the same. Note- it is helpful to take System file backup because we are proceeding with the manual method, by which you may lose data. This method will be done through the Windows Registry Tool. In this method, we will manually edit Windows registries in order to solve Windows 10 file explorer dark theme. Once the process is completed, check the glitches on Windows 10 dark mode is there or get resolved. Again enter the following command “DISM.exe /Online /Cleanup-image /Restorehealth”.
If this SFS doesn’t help with solving this issue, you can try with the DISM command. We will execute both scans in Command Prompt through commands. Additionally, DISM stands for Deployment Image Servicing and Management that helps in offering services to Windows images and virtual hard disk. SFC is a System File Checker, that ensures there are no damaged or corrupted files left in your system. Also Read: How To Uninstall Windows 10 Updates Method 2 – Run SFC & DISM Scan
