I have multiple systems - Home, Pro. Ones with Windows 10 home do not have pin to taskbar for many installed applications, while all the ones with Windows 10 Pro do have it. All have the same version 1511 10586.318.
For instance in Windows 10 Home:
installed Office 2003 and right click on Excel or Word and then "More" its not shown.
All the pre-installed Applications appear to have it.
In Windows 10 Pro all the installed applications have it.
How add the feature to Windows 10 Home for installed Applications?