Legacy Update: Get back online, activate, and install updates on your legacy Windows PC

Microsoft has released Update Rollup 4. This is a tested, cumulative set of updates for Microsoft Dynamics CRM 2011. It includes performance enhancements that are packaged together for easy deployment.

• Microsoft has released Update Rollup 4 for Microsoft Dynamics CRM 2011 Server, Microsoft Dynamics CRM for Microsoft Office Outlook, Microsoft Dynamics CRM 2011 Language Packs, and Microsoft Dynamics CRM 2011 E-mail Router.
  
  For more information about this release, see Microsoft Knowledge Base article 2556167:
  
  Update Rollup 4 is available for Microsoft Dynamics CRM 2011
  
  To maintain parity between the application components of Microsoft Dynamics CRM 2011, this update rollup includes packages for Microsoft Dynamics CRM Server, Microsoft Dynamics CRM for Outlook, Microsoft Dynamics CRM Language Packs, and Microsoft Dynamics CRM E-mail Router.

Files

Status: Deleted This download is no longer available on microsoft.com. The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to August 2020.

File	Size
CRM2011-Bids-KB2556167-ENU-i386.exe SHA1: 1312b7d333129106a4df5cea919a62e962b1cd26	8.59 MB
CRM2011-Client-KB2556167-ENU-amd64.exe SHA1: c0654ed76a0f9b1692d94daad7f46ff942601952	38.76 MB
CRM2011-Client-KB2556167-ENU-i386.exe SHA1: 828024a4a43abb81375a0fdeddc9d9a27e0a049d	37.08 MB
CRM2011-Mui-KB2556167-ENU-amd64.exe SHA1: cc5dc07960d0606fdd776785b5360bfe628d2c70	25.24 MB
CRM2011-Mui-KB2556167-ENU-i386.exe SHA1: a60f9b69161167386a1b598b9cc85ca30f164c71	23.75 MB
CRM2011-Router-KB2556167-ENU-amd64.exe SHA1: 24648c746c937ce24ababced620d4ea7e2c03dcc	10.11 MB
CRM2011-Router-KB2556167-ENU-i386.exe SHA1: b2198ca6bdd1f94f105d9708fbf3ec5dfe936eb5	10.00 MB
CRM2011-Server-KB2556167-ENU-amd64.exe SHA1: f2e83772aea3ebc14f0b7fd128eedd51fa1be04b	52.54 MB
CRM2011-Srs-KB2556167-ENU-amd64.exe SHA1: 3bded157dc197f88f24b03068937d7a7445da1d6	14.13 MB

• Prerequisites:
  
  • This update must be installed on a computer that is running Microsoft Dynamics CRM 2011.
  • This update requires Microsoft .NET Framework 4.

• Click the file you want to download from the list below.
  
  Important: The language pack must be installed before you can apply the update rollup for that language pack. Download and install a language pack at Microsoft Dynamics CRM 2011 Language Pack.
  
  
  To install this update rollup, do one of the following:
  
  • To start the installation immediately, click Run.
  • To save the download to your computer for installation later, click Save.
  • To cancel the installation, click Cancel.