Disclaimer: anyone should read carefully to understand what I am talking about. Him who does not know what a non-metro-app is, should not participate. Using the ISO of 8.1 to update win8 in place is something totally different to clean installing 8.1
When using the windows store to update 8 to 8.1, we have no problems.
When using the 8.1 pro ISO file, we have the following problem:
We select to keep apps and settings, everything goes fine but at the end, we lose all non-metro-apps.
Why is that so and how to offline-update to 8.1 pro?