hi, I have a defect may be, and this can be repro with an empty win8 store app project:
In Version 1 have microphone permission set, and installed, and in version 2 I revoke permission for microphone access, then upgrade, the permission will not change. In version 3, I add permission for location access, and install, then the permission of
microphone is disappeared.
With above test I am pretty sure this should be a bug. The permission removal will not take effect only when any other permission changed in new version.
Can anyone give a confirmation about this issue?