https://ccm.net/forum/affich-1130285-gpedit-msc-was-not-accepted-by-my-windows-10-program-why
Gpedit.msc was not accepted by my Windows 10 program. Why - Windows 10
I could not get by your instructions after typing in gpedit.msc and hitting enter, the screen that popped up was nothing like what you showed....
gpedit mscwas notby mywindows 10accepted
https://www.manageengine.com/products/ad-manager/group-policy-editor.html
Local Group Policy Editor (gpedit.msc)
The Local Group Policy Editor is an MMC snap-in, accessible via gpedit.msc and used for managing the Local Group Policy Object on a computer.
local group policyeditorgpeditmsc