Outlook Web App accessibility improvement for UI appearance in Exchange Server 2013 Content provided by Microsoft Applies to: Exchange Server 2013 EnterpriseExchange Server 2013 Standard Edition Select Product Version All Products Symptoms In Outlook Web App, only the color blue is used to determine which item is selected. This is an accessibility issue. Resolution To resolve this issue, install the following update: 2936880 Cumulative Update 5 for Exchange Server 2013 Status Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. Last Updated: May 27, 2014 Did this solve your problem? Yes No Tell us what we can do to improve the article Submit Thanks! Your feedback will help us improve the support experience.