On Windows 7, you could right click on the task bar to pull up the pinned menu, then left click+hold and drag (copy) that file to the desktop, new folder, etc. You cannot do this in Windows 10. Is this a feature you have to turn on? If not, please add this feature back in as it made it easy to copy commonly used files.
Also, in Windows 10, if you right click on the pinned item, then left click on "Copy" and try to "Paste" is somewhere, that doesn't work. In other words, you can't "Paste" the item you "Copied". Would you please fix this is you're not going to re-implement the convenient drag and drop feature?