Just select 'Sonar' from the Multiple Sonar Editions window that appears on launch

If you have hidden this window in the past (by selecting the do not show again option) you will need to make the window visible by using the 'Reset Selector' button as shown below:

When you save your menus select the correct Sonar 2015 version (assuming that you have more than one Sonar 2014 version installed) and click Save.

...Steven

