Administrative Settings For New. Under Other people select the standard user that youd like to change into an administrator account and then click on Change account type button. In the Microsoft 365 admin center an administrator can control external sharing settings record names of people in their organization andor protect internal forms from phishing.

Under Family other users select the account owner name you should see Local Account below the name then select Change account type. Under Default Product Settings click Edit. For instance if you work with Command Prompt or PowerShell you.
Go to the Sharing page of the new SharePoint admin center and sign in with an account that has admin permissions for your organization.
You can find the system settings in my computer in the Local disk C or the commonly called C-drive. In the admin center go to Users Active users page. Select Start Settings Accounts. Admin Approval Mode for the built-in Administrator account.