Many of you have noticed that Windows 10 updates like "november update" are removing some installed programs.
I dont think that there is an explanation for that. Micosoft says that only incompatible software is being removed when upgrading from older OS or when Windows 10 Big update is performed.
My question is, since that software was working on Windows 10 (before update) and if you reinstall (after update) still working, why is incompatible?

Many programs are being affected during upgrades and even some Microsoft Office versions.

I suggest all users to make backups before installing updates on windows 10.