Updates for SharePoint & Build levels

A good resource on how to update a SharePoint farm is available at the following link: https://technet.microsoft.com/en-us/sharepoint/ff800847.aspx#LatestUpdates

The following blog posting will (hopefully also in the future) show the patch levels of your SharePoint farm accordingly to he CU / SP you've installed: https://blogs.msdn.com/b/sharepointalps/archive/2010/09/21/aktueller-microsoft-sharepoint-2010-build-level.aspx

And further more: https://blogs.technet.com/b/sharepointjoe/archive/2011/02/01/sp2010-sharepoint-2010-build-level-and-version-numbers.aspx

The next one: https://todd-carter.com/page/SharePointVersions.aspx