Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to use the encrypted file system (efs ) [title] Open your system and select the file that is to be encrypted. [title] Right click on the file click on properties from the menu that appears. [title] Click on the advanced button.

Ending1: [title] Using the advanced button, choose the encryption option from the drop down list that appears. [title] Above the advanced screen for the encrypted file is the encryption tool. Ending2: [step] You must select " advanced dialog " to allow the new explorer dialog box to appear. Click on " change message format " in this dialog box. Ending3: [step] You will be brought to the main system menu with system properties [substeps] Set the security settings for your system. Enable options to deactivate system properties. Ending4: [title] See an option at lower part of the screen which is marked as " encrypt contents to secure data ". [step] Click on the box to enable it.

Answer format: ending1/ending2/ending3/ending4