When you login with built-in administrator and open Microsoft Edge(new browser that replaces internet explorer), you may notice below error message.
This app can’t open
Microsoft Edge can’t be opened using Built-in Administrator account. Sign in different account and try again.
The resolution to this problem is disabling this security setting from local policies. Follow the below steps to resolve it.
- Open gpmcedit.msc
- Navigate to Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options
- Open User Access Control : Admin Approval Mode for the Built-in Administrator account policy and enable it.
- Click Apply & OK to save the change
- Reboot your computer
After restart, login with administrator account again and you can start browsing using Microsoft Edge.