- Supported Operating Systems: Windows Server 2003, 2008; Windows Vista; Windows XP; Windows 7; Windows 8
- IE8, 9 or 10
- Works in both x86 & x64
- Microsoft .NET Framework 4.0
- Microsoft Visual C++ 2010 SP1 Redistributable Package (x86) or (x64)
- OWA S/MIME control installed (in order to use desktop integration features)
If the Send To feature from Office applications is not enabled as Outlook is not installed please see this
Microsoft KB article for a workaround.
Some of the Desktop Integration features are currently not supported under Windows 8 and Exchange 2013.
Simply unzip to a folder and double-click OWAtray.exe to install as per normal.
Uninstall from the shortcut in the Start Menu or from Add/Remove Programs in Control Panel.