Determining IE9’s Document Mode Navigation Developer Tools Override Switch to Mode indicated by Dev Tools End Is “Display all sites in Compat View” set? Is User Compatibility View List Enabled? Is MS Compatibility View List Enabled? Yes No No Check User’s Compatibility View List Match Found? Match Found? Yes No Is “Display intranet sites in Compat View” set? Is webpage in Intranet Zone? Check MS Compatibility View List No No
