Using the Protect rows command, from the Edit menu, the user activates row protection to avoid making any changes by mistake.
The protected rows cannot be edited until, by using the Unprotect rows command, the protection is being removed.
To put protection into effect:
- Select the desired row(s) to protect
- From the Edit menu, select the Protect rows command
- Confirm the number of rows to be protected by clicking on OK.
Protected rows have light grey row numbers. In order to edit them again, first remove the protection by the Unprotect rows command in the Edit menu.