Calendar, Mail and Store app problems

OldMike65 said:

Well if you want too, you could try the repair windows method. This will repair all your windows files, and not remove any of your personal files or apps. After doing this thou, and you find everything working the way your Windows should. Then please make a Complete Image Backup using a program like Macrium Reflect. If everyone would just make regular backups, it would save them a lot of problems repairing their Windows.....Here is the link for Windows Repair.
Repair Install Windows 10 with an In-place Upgrade

Link for Macrium Reflect
http://www.macrium.com/reflectfree.aspx

Thank you, but I already restored Windows...

lorenzo

dalchina said:

..my post #5 ..
Just thought I'd add the explanation as well. Might be worth getting some of that in the tutorial..

Thank you all for your efforts, I finally had to restore Windows (keeping the files), because I did launch another string in Powershell (I can't remember which one) and, as a result, all the built-in apps would not open anymore.
The procedure was simple enough.

lorenzo