Release Notes

Prerequisites
Recommended firmware versions for CMC and BIOS
• CMC Firmware: 4.1
• Dell PowerEdge M610 BIOS: 3.0.0 or later
• Dell PowerEdge M710 BIOS: 3.0.0 or later
• Dell PowerEdge M910 BIOS: 2.1.0 or later
• Dell PowerEdge M610x BIOS: 3.0.0 or later
• Dell PowerEdge M710HD BIOS: 2.0.0 or later
• Dell PowerEdge M915 BIOS: 1.0.0 or later
Installation
For more information about iDRAC6, including installation and configuration information, see the "Integrated Dell
Remote Access Controller 6 (iDRAC6) Enterprise Version 1.70 User Guide" and the "Dell OpenManage(TM) Server
Administrator User's Guide." These documents are located on the Dell Support website at "support.dell.com/manuals."
On the "Manuals" page, click "Software" > "Systems Management". Click on the appropriate product link on the right-
side to access the documents.
Upgrade
If you are upgrading from iDRAC versions 2.1 or 2.2, you must first install iDRAC version 2.30 or 2.31 before installing
the 3.30 version.
The firmware update fails with WEB GUI using IE with Microsoft security update KB2618444.
Workaround: iDRAC6 Firmware update works with other interfaces, other supported browsers and IE without
security patch (KB2618444).
After updating 3.40 firmware using workaround methods, the subsequent firmware updates will be successful with all
methods (Including IE with security patch KB2618444).
Uninstallation
• Use the rollback feature to uninstall version 3.35.
• System purchased with new eMMC cards and 3.30 iDRAC6 firmware version, firmware downgrades are not allowed
to lower version.
• On certain hardware configurations, based on the firmware release, firmware downgrades are not allowed.