
If it’s enabled, AppCrypt will automatically open and start protecting Mail (and other apps) upon Mac startup. Enable the Launch at system startup option When turned on, the Auto Lock feature will automatically lock your unlocked Mail app after it is not active for a while, making the protection more effective. How to remove the password protection? Just select Mail under the Lock App tab and press the Delete key. If the password entered is wrong, Mail will remain protected, and AppCrypt will record the failed attempt, providing information like the time, date and a photo of the intruder. If the password entered is correct, Mail will be unlocked.

When one tries to open it, the app won’t open, and a dialog box will show up asking for password. Now the Mail app on your Mac is protected with password.

In step 5, you can also select other apps that you want to lock. To lock Mail on Mac, select the Mail app and click Open.

Under the App Lock tab, click the plus icon +. Enter the password and you are in the main window.Click the app’s icon in the menu bar and choose Open Main Window.When you open it for the first time, set a password when asked.Download Cisdem AppCrypt and install it.You can easily put a password on Apple Mail on Mac using Cisdem AppCrypt, the best app locker and website blocker for Mac.

