Windows 10: Tamper Protection is turned OFF and marked as "This setting is managed by your administrator"

Tamper Protection is turned OFF and marked as "This setting is managed by your administrator" Please help, want it marked ON. I did some steps from 2019 and didn't work through cmd prompt and didn't work. I haven't seen any recent questions about this topic. 1 I’ve never used this device with a school or work account only used university email and edge: Outlook & Edge via Microsoft account but never downloaded any software, is a home desktop2 I have multiple email accounts but only 1 account is used on this computer3 I've uninstalled an all-third-party anti v

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Tamper protection this setting is managed by your administrator

please help on how to enable tamper protection on windows defender. tamper protection this setting is managed by your administrator and its off, what must I do to turn it on?

I try looking for solution but to not helping

 

Tamper protection managed by administrator - greyed

My concern is that tamper protection should be switchable on off within Defender and not be marked as managed by an administrator and greyed. I am not asking how to reverse the changes I have made to the one PC where i changed the registry value. There are times when i wish to disable Defender Realtime protection which is not possible with tamper protection turned on. As I don't sign into of my machines I cannot imagine the setting is synced at all.

 

Tamper protection managed by administrator - greyed

Greetings all I have 2 desktop's and a laptop all on 21H2 local accounts apart from apps being allowed to sign into my MS account. My laptop is dual booting 10 and 11. i am a home user in no way linked to any domains or work / school accounts. There is no other security on my computers. On all of my machines tamper protection is greyed and the setting is marked managed by your administrator. On one of my desktops I have changed the Tamper reg 5 to 0 which does turn it off however it is still greyed and marked managed by administrator. i have also tried removing WD permissions. All machines behaving the same way... Can somebody shed some light ?