Windows - Group Policies - Disable Address bar or Navigation bar

Open Run Prompt (Windows Key +R) Type regedit and Click OK

Navigate to the Below Key

HKEY_CURRENT_USER\SOFTWARE\policies\Microsoft\internet explorer\toolbars\restrictions

Note: If Internet Explorer Folder is not listed check additional reference for steps to create the Folder

Right Click on Subkey Restrictions and create new DWORD (32-Bit) Value

Rename the DWORD as

NoNavbar

Double Click on DWORD NoNavbar

Set the Value data to  1

Click OK

Additional Reference

Navigate to

HKEY_CURRENT_USER\SOFTWARE\policies\Microsoft

Right Click on Microsoft

Point the Mouse on New and Click Key

Rename the Key as

Internet Explorer

Right Click on Internet Explorer and Create new Key

Rename it as

Toolbars

Right Click on Toolbars and Create new SubKey

Rename it as

Restrictions

Right Click on Subkey Restrictions and create new DWORD (32-Bit) Value

Rename the DWORD as

NoNavbar

Double Click on DWORD NoNavbar

Set the Value data to  1

Click OK