16th March 2017, 3:53
I've just performed the 2.1 to 17.03 update on my Lappy. It was completely successful without a hitch, & i would like to applaud & compliment the Devs & Mods for constructing such a comprehensive process, & so nicely documenting it for us. Thank you! 
I noticed that this upgrade included installing two Calligra pgms. These are not on my Tower, which was a clean 17.03 install from ISO on 5 March. I am not worried about this, just a little surprised at the difference of ISO vs Upgrade.
"you have to remove the old sortinglaunchers package" --> but on my Lappy prior to the upgrade this was not already installed... is that strange, or unimportant?
"the newest app dashboard launcher is installed and includes the Tab at the top to choose between Apps and Widgets" --> This is absolutely excellent.
Yay.
I noticed that this upgrade included installing two Calligra pgms. These are not on my Tower, which was a clean 17.03 install from ISO on 5 March. I am not worried about this, just a little surprised at the difference of ISO vs Upgrade.
"you have to remove the old sortinglaunchers package" --> but on my Lappy prior to the upgrade this was not already installed... is that strange, or unimportant?
"the newest app dashboard launcher is installed and includes the Tab at the top to choose between Apps and Widgets" --> This is absolutely excellent.
Yay.