As of Update Rollup 10, Microsoft Dynamics CRM 2011 is compatible with Internet Explorer 10 for the desktop in Compatibility Mode.
As of Update Rollup 12, or the December 2012 Service Update, Microsoft Dynamics CRM 2011 is compatible with Internet Explorer 10 for the desktop without Compatibility Mode.
Please Note: In both of the above circumstances, Internet Explorer 10 support is limited to the desktop browser mode, and does not apply to the touch version of the browser.
As of Update Rollup 12, or the December 2012 Service Update, Microsoft Dynamics CRM 2011 is compatible with Internet Explorer 10 for the desktop without Compatibility Mode.
Please Note: In both of the above circumstances, Internet Explorer 10 support is limited to the desktop browser mode, and does not apply to the touch version of the browser.