Office 365 Domain Disable AutoComplete Option

[RanchoJack]

I have a client that would like to disable Outlook's Auto-Complete for the whole domain. 

Running Office 365 ProPlus Version 2002 (Build 12527.21104) 

Is there a way either by scripting or registry edit to disable the "Use Auto-Complete" option?  I've already looked in the registry.  We can instruct the users to disable the option but would like to set a policy to enforce the setting.

[#2]

Just use the reg key:

REG ADD "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Preferences" /t REG_DWORD /v ShowAutoSug /d 0 /f

[#3]

@Vasil Michev Doesn't seem to work with latest version of Outlook from Office 365.

I have version 

Microsoft® Outlook® for Microsoft 365 MSO (16.0.14026.20270) 64-bit

I've been testing it by editing my PC's registry directly then restarting Outlook, didn't make a difference.  The setting under Options was still checked and able to be changed.

Technically they call it version 19, even though it has a version base of 16 with additional updates that raises the sub-build #.
Would that make a difference?
Does registry setting work for anyone with the same build as mine?