Exchange 2010 SP3 Update Rollup 3 release and installation tips

Microsoft Exchange 2010 SP3 Update Rollup 1 Installtion tips

Edit: Update Rollup 18 is now available for Exchange 2010 SP3 see the post Exchange 2010 SP3 Update Rollup 18 installation tips.

Yesterday Microsoft released the Exchange 2010 SP3 Update Rollup 3. See the official post from the Exchange Team here.

The update can be downloaded from here, and the kb article 2891587 can be found here.


I’ve installed this on my test SBS 2011 server and compared to the last update rollup, it is remarkably quick to install, it took just 17 minutes from start to finish, and my test SBS server isn’t very powerful.

You may want to consider waiting a couple of days before deploying the update rollup in your production environment.

While looking for others experience of installing the update rollup I’ve come across a few suggestions that might help speed the install up and a few best practice tips.

1. Reboot the server prior to installing the update rollup. If it has been up for a while a reboot will make sure it is in a know good state.

2. Run the update from an elevated command prompt.

3. In Internet Explorer, deselect “Check for Publisher’s certificate” and “Check for server certificate revocation”, from Internet Options, Advanced tab, Security options.

4. Disable antivirus software.

5. Have a full backup and a system state backup of the server.

6. Make sure the SBS console is closed if installing the update on SBS 2011.

While the update is installed it will automatically stop Exchange and IIS services, and restart them again once complete.

Once the update has finished, remember to undo the changes made in steps 3 and 4 above.

Related Posts:

1. Suggested order to start and stop BlackBerry Enterprise Server services

2. How to install Exchange 2010 SP3 on SBS 2011

3. Exchange Server and Update Rollups Build Numbers

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