How do I put password on files and folders?

Question

Sorry, you may kill me now for not knowing such a simple thing but before that please tell me how.

Answer 1

Do you have your own computer?
cl Start
Settings
Control Panel
User Accounts
log on as administrator
set a password

Password-protecting a file
If you have a non-shared database file on your computer and you want to prevent others from opening it, you can password-protect the file.
After password-protecting a file, you will be prompted to enter an account name and password every time you open the file. Anyone who does not know this account information will not be able to open the file.

To password-protect a database file:
1. Make the following changes to the accounts in the file:
Edit the Admin account so that it has a different account name, a password, and uses the Full Access privilege set. (If the file does not contain an Admin account, create a new account with a password and assign the Full Access privilege set to it.)

Make sure the Guest account is inactive.

Delete any other accounts in the file or make them inactive.

For more information on making these account changes, see Editing existing accounts and Duplicating and deleting accounts.

2. If necessary, edit the Full Access privilege set to allow yourself any extended privileges that you may want for yourself.
For instructions on how to edit the Full Access privilege set, see Editing extended privileges for a privilege set. If you don't need any extended privileges, leave them disabled.
Important Don't forget the account name and password that is assigned to the Full Access privilege set. If necessary, write it down and store it in a secure place. If you lose or forget this account name and password, you may not be able to access or change the file.