You can reset your Apple Guest account by going to the Apple ID site and clicking “Forgot Apple ID or password?” and then following the instructions.

If you are using macOS Mojave, the guest account is disabled by default. To enable it, open System Preferences > Users & Groups > Guest User. If you are using an earlier version of macOS, follow these steps:Open System Preferences. Click on Users & Groups

There are a couple of ways to find your guest password on your Mac. The first is to go into the System Preferences under Users and Groups. Select on the Guest user account, scroll down to the bottom of the window, and you will see your guest password listed.

I’m not sure what you mean by “delete guest account” but if you want to delete a user from your computer, you can log in as an administrator and go to the Windows Control Panel. Once there, click on Users and then select the user you want to delete. In the next window, click on Delete User and then confirm that you want to delete the user.

You can reset your guest password by using the “Forgot Password” link on the login page.

Click on the Apple icon in the upper left corner of your screen. Click on System Preferences and then click on Users and Groups. Click on Login Options and deselect Guest.

Click the Apple icon at the top left of your screen.Click on System Preferences and then click on Users & Groups.Click on the Guest account, and then enter a new password in both fields and click Create Password.

There are two types of guest accounts, the first is a temporary account that is automatically created when you log in with your Apple ID and password while not connected to a previous account. The second type is an account that was created by someone else on your Mac and it can be used to access your computer while not logged into your account.