Note: RingCentral Scheduler has compatibility issues with Windows 8 Outlook desktop version.
Microsoft Outlook
32 or 64-bit Microsoft Outlook 2016, or later versions. Outlook 2013 is not supported.
Exchange
Support Exchange Online.
Browsers (Default)
Internet Explorer 11 or later.
Latest version of Microsoft Edge, Google Chrome, or Firefox.
Note: Internet Explorer's Enhanced Security Configuration (ESC) must be turned off for Outlook web add-ins to work. If your computer is running on Windows Server when developing add-ins, ESC is turned ON by default.
Mac
Operating System
macOS v10.10 Yosemite, or later versions.
Outlook for Mac
Distributed as part of Office 365, supports Outlook add-ins.
No additional browser dependency needed. Outlook for Mac uses WebKit™ as a layout engine to render the add-in pages.
Browsers (should support ECMAScript 5.1 and HTML5)
Internet Explorer 11 or later.
Latest version of Microsoft Edge, Google Chrome, Safari, or Firefox.