

If you’ve restarted your Apple Watch, Mac, or both, you need to enter the password/passcode for the first time. This is identical to Touch ID on iPhone, which requires you to enter your passcode after restarting your iPhone.
#How to open a mac with apple watch password
When you restart your Mac or Apple Watch, you need to enter your password before using the Auto-Unlock feature. Boot up password required for Apple Watch and Mac If you’re still not able, try the other fixes below.

Now check if you can unlock Mac using Apple Watch. To do so, open System Preferences from your dock (or use Spotlight Search by pressing command + space bar). If you have enabled automatic login on Mac, you’ll need to disable it. Once you’re sure all of the above requirements are met, move on to the available fixes laid out in the article. Your Mac and Apple Watch need to have a passcode enabled and set up.watchOS 3 or later and macOS Sierra or later are required to use Auto-Unlock.You’ll need two-factor authentication enabled and set up on both your Apple Watch and Mac.Make sure your Mac and Apple Watch are linked to the same iCloud account.Make sure your Mac is a model from 2013 or later.Disable/enable Allow Apple Watch to unlock your Mac.Reset connections on Mac and Apple Watch.Boot up password required for Apple Watch and Mac.If you can’t unlock your Mac with your Apple Watch, don’t fret! Here are 10 fixes to get it working correctly. This feature is available on all Apple Watches but limited to Macs manufactured in 2013 or later. Auto Unlocking your Mac using an Apple Watch is a valuable feature to avoid entering your password each and every time you want to browse the web.
