Microsoft Dynamics CRM 2011 Update Rollup 4 released on Thursday, September 22, 2011 is now available for download from the Download Center.
"Client packages installed manually by downloading the packages and running install will require administrative privileges. If the client packages are installed via the Windows Update (Microsoft Update) system, they will not require administrative privileges," stated Microsoft in KB2556167.
Release Channel Schedule
- CRM Online Datacenter: September 15 to September 22, 2011
- Microsoft Download Center: September 22, 2011
- Microsoft Update: September 27, 2011
"While the CRM team strives to deliver Update Rollups every 8 weeks, there are some scheduling changes that affect Update Rollup 5 and Update Rollup 6. The dates below are for informational purposes and may change," SE stated.
"Update Rollup 5 will be delivered earlier than the 8-week cycle and is scheduled to release at the end of October 2011.
Update Rollup 6 will be delivered on its predefined schedule, 16 weeks after Update Rollup 4, which puts the delivery in January 2012."
The links below will take you to the necessary information about Update Rollup 4: