1. Open the source file that contains the compound block whose password is be changed or deleted.
2. CTRL+right-click the compound block, or choose Edit > Block Properties and click the block.
3. In the Password box, select the row of asterisks that represent the existing password and do one of the following:
• To change the password, enter a new password.
• To delete the password, press DEL.
4. Click OK, or press ENTER.
5. If you entered a new password, Embed asks you to re-enter the new password for verification.