Android Sdk And Avd Manager Only Shows Latest Version (not Showing Versions 5 Or 6)?

I want to develop an app targeting Android version 2.1 (6) and above so I have started the SDK and AVD Manager. In Available packages, for version 2.1 it shows Update-1 (version co

Solution 1:

Okay, I answered my own question but have left it on here in case anybody else does what I did. There is a checkbox, Display Updates Only, which was ticked so I was not seeing all versions.