Active directory group policy, office proplus, office 365

i have to make some changes in office proplus
1)like disabling switch account feature on word office document

when you open word or excel -go to office -account- there is switch account feature. ( attached image)

i can disable through registry

which is mentioned below

1.Open registry editor and navigate to HKCU\Software\Microsoft\Office\16.0\Common\Licensing
2. Right click on Licensing key and select DWORD 32 value:
3. Rename it to: HideManageAccountLink
4. Change the value to: 1.


but i am looking how to configure same through group policy, i found this link , will this work


https://www.ghacks.net/2014/06/16/remove-cloud-features-office-2013/

or

Disable Microsoft Accounts

To disable the ability to link domain and local computer accounts to Microsoft Accounts, open the Group Policy Management Console (GPMC) on Windows 8 or Server 2012 using a domain account that has permission to create new Group Policy Objects (GPOs).
•In the left pane of GPMC, expand your AD forest and domain.
•Right-click the Group Policy Objects folder and select New from the menu.
•In the New GPO dialog, name the GPO Restrict MS Account Linking and click OK.
•Click the Group Policy Objects folder in the left pane.
•Right-click the new GPO in the right pane of GPMC and select Edit from the menu.
•In the Group Policy Management Editor window, expand Computer Configuration > Policies > Windows Settings > Security Settings > Local Policies > Security Options.
•In the right pane of the Group Policy Management Editor window, double-click Accounts: Block Microsoft accounts.
•In the Properties dialog window, check Define this policy setting.
•In the drop-down menu, select Users can’t add or log in with Microsoft accounts from the menu and click OK.

Block Microsoft accounts in Group Policy
•Close the Group Policy Management Editor window.
•In the left pane of GPMC, right-click your AD domain or an Organizational Unit, and select Link an Existing GPO here from the menu.
•In the Select GPO dialog, choose the Restrict MS Account Linking GPO and click OK.

2) I also need to disable one drive in word or excel documents.

so that users doesnot upload document to one drive to share it, this feature shows in word or excel document

we can disable the changes through registry change



HKEY_CURRENT_USER\Software\Microsoft\Office\<xx>.0\Common\SignIn
Name: SignInOptions
Type: DWORD
Value: 3


but would like doing  same through group policy , below find link


will this work in same way

https://support.microsoft.com/en-us/help/3117548/how-to-block-onedrive-use-from-within-office-365-proplus-and-office-20

or can you suggest some link to do the same through group policy
Office-Proplus-features-2.docx