Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to prevent unauthorized access to files [title] Right-click on the folder you would like to make private, and click on properties. [step] If there is a " security " tab, you will need to follow the steps given in the " use permissions " section below. [title] Make the folder private.

Ending1: [step] When you are finished creating your folder, click on properties to make it public. [title] Rename your folder (if you opted to re-name your folder). Ending2: [step] Enable privacy already provided by " open and share " by also clicking " ok. " you will see that decoding records in external caches is done without the need for this step. Ending3: [step] You will need to delete the folder's contents. This is not recommended if the file contains malicious or unusual content, like virus files. Ending4: [step] Click on the " sharing " tab, and then select the box next to " make this folder private so that only i have access to it. " if this option isn't available, you may need to move the folder or change the hard disk drive to the nt file system (ntfs).

Answer format: ending1/ending2/ending3/ending4