If the new password doesn't work right away, restart your computer, and try to sign in one more time. In the Lock screen, click the I forgot my PIN link. (If you have multiple accounts ...

The next time your computer goes to sleep and you wake it up, it will no longer go the lock screen. In the future if you wish to enable a password on waking the PC, click on the Change button ...

There are many options when it comes to locking a Mac, from simply closing the lid to keyboard shortcuts. You'll need to set up a password for your Mac before you can ...