Restrict permission to content in files

Restricting permission means to distribute the authority to other users. It will help the author to save for confidentiality of the document.

we can restrict permission for documents, workbooks, and presentations on the user who is use that document,. Authors use the Permission dialog box to give users Read and Change access, as well as to set expiration dates for content. For example, Rahul, the author, can give shalini  permission to read a document but not make changes to it. Rahul can then give ragini permission to make changes to the document and allow him to save the document. Rahul may also decide to limit both shalini's and ragini's access to this document for five days before the permission to the document expires. For information about setting an expiration date for a document.

1.     Save the document, workbook, or presentation.

2.     Click the Microsoft Office Button , point to Prepare, point to Restrict Permission, and then click Do Not Distribute.

  

Choose restrict permission for document as you wish ,you can distribute the different –different authority to different users.

Levels of authority

§  Read   Users with Read permission can read a document, workbook, or presentation, but they don't have permission to edit, print, or copy it.

§  Change   Users with Change permission can read, edit, and save changes to a document, workbook, or presentation, but they don't have permission to print it.

§  Full Control   Users with Full Control permission