You can check and repair access permissions on your Mac OS hard drives with the system tool Disk Utility.
Note: This feature is only available on Mac OS X 10.10 and lower versions.
Open the Disk Utility from the following directory: Applications > Utilities > Disk Utility
Select your system boot volume on the left. Then open the First Aid tab on the right and click the button Repair Disk Permissions.
The routine will take a few minutes to complete.