UsefulGyaan Has Posted the Following On 07-16-2013 07:45 AM:

At times, when you are sharing a workbook with multiple users, you might want to make your file read-only in order to keep the users from making changes unintentionally. You can do so by making your file always open in ‘Read-Only’ mode. Once the file has been made read-only, no changes can be made to […]

Did You Know :: Making A Workbook Read-Only