I'm trying to give full access (read, write) to a specific folder to all users on Windows 7. The problem is that I don't know how to do that using icacls.
Open command window and type
This worked for me:
Step 1 - Open cmd window with admin privileges
Step 2 - to take ownership of contents of "picts" directory takeown /f C:\picts* /r
Step 3 - to change permissions to "everyone" of contents of "picts" directory icacls C:\picts /grant Everyone:F /t