Recently I've got a task for creating document management system for my company using the SharePoint 2013. I'm still new in this area and maybe that's the reason I cannot solve my problem with the permissions. So,I have one root folder and couple of sub folders with other sub folders in it.
Structure Example:
ROOT Folder
-----> A folder
--------> A1 folder
---------> A1.1 folder
---------> A1.2 folder
-------->A2 folder
----->B folder
--------> B1 folder
---------> B1.1 folder
---------> B1.2 folder
-------->B2 folder
etc..
Is it possible to make same user to have different permissions for (lets say) folder A1 (only read,view) and for sub-folder A1.1 and A1.2 (Edit/update)?
Thanks for the time.