To modify trustee rights for users and groups, perform the following steps:
Click Files and Folders and use any one option to select the servers.
Click the Search icon, specify the required server name and select it from the drop-down list to view the available volumes.
Click BROWSE, select the required servers from the tree, and then click APPLY.
Select the volume or click volume Name to select the file or folder in it, click More Options , and then select Manage Rights.
On the Manage Rights page, select checkbox to modify the rights for the required users and groups, and then click Apply Changes.