dism restorehealth error 87

running dism to fix some corruption but it immediately spits out error 87 saying the parameter is incorrect. what is the exact syntax?

hey, error 87 almost always means a typo in the command or you're not running cmd as admin. try this one:

dism /online /cleanup-image /restorehealth

make sure the command prompt is open with administrator privileges! that's usually what gets me when i see that error.
 
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