Seeing Security tab in SLC folder Properties

If you go to grant permission for the SLC folder and find that there is no Secutiry tab showing it is likely because the folder options need to be adjusted.

To allow the Security tab to appear when right clicking on a folder, right click on Computer in the start menu and select Properties. Choose Tools from the top of the screen and then Folder Options. Select the View tab and uncheck Use Simple Sharing. Then select Apply and OK. You should then be able to see a security tab when right clicking on the computer and edit user control to Full User for your login accounts.

OR IF YOU CANNOT SEE THE FOLDER OPTIONS CHOICE

When you right click on the file and select properties, click on the sharing tab.  Then select Advanced settings and check the Share this folder box.  Permissions will appear at the bottom left.  Click on it and everyone is already listed as the user.  Check full control, apply, and click OK.