Many of you have seen our previous blog post announcing the Exchange documentation URL changes, and have provided us with your feedback on the matter. Starting off, we want to thank you for all of ...
Updated Jul 01, 2019
Version 2.0
Blog Post
@Tommy: EXCHG.141 is the content version - where 14 maps to Exchange 2010. However, there are no separate versions of documentation for SP1, SP2 or SP3. As posted earlier, there are specific topics like "What's New in Exchange 2010 SP1/SP2/SP3" in Exchange 2010 documentation.
You shouldn't need to remember these version numbers. Adding version string to the URLs was suggested as a temporary workaround due to some transient issues.
If you reach an Exchange 2013 topic, you can use the Other Versions drop-down to reach the Exchange 2010 version. If an Exchange 2013 version of the topic doesn't exist, it should automatically redirect you to the Exchange 2010 version. You can also use the navigation bar or search control.