I have read that some widgets need to be reinstalled after updating. What about apps? I don't want to lose any of those or have to reinstall (I am 1/2 way through a book on Laputa for example).
Also, all the settings I have customized -- will they stay the same or do I have to redo?
Also, all the settings I have customized -- will they stay the same or do I have to redo?