Change Password For Personal Folders. On the top right corner of the Notepad window you can see the File option click on it and then click. How to Change Your Password in Windows 10.
To password protect a folder using this system youll need to right-click a folder on your desktop or in Windows File Explorer then press the Properties option. This is only visible for files on an attached drive. Browse to your Outlook Personal Folders file pst and click Open.
Right-click inside the folder where the files you want to protect are located.
In the General tab of the Properties window press the Advanced button. Enter your password and click OK. Select the folder you want to lock and press OK. Right click on it and choose Properties Data File Properties in Outlook 2010.
