In Settings my default apps have suddenly (following update?) got messed up, in a number of ways. (1) I want to re-register Edge as my default browser since it vanished but clicking it in the list of options has no effect (2) the same is true of Mail which I want to set as the default for emails (3) Media Player has taken over a host of features and cannot be replaced, eg. it persists as the default for music, which was Groove, and similar for videos, and more (4) links in emails, apps, etc. no longer open anything and the popup "How do you want to open this website" does not work.
I have tried sfc/scannow which found nothing.
How can I put this right?
Edited by clayto, 26 November 2016 - 03:29 PM.