This article is intended for administrators who use configuration profiles, Mobile Device Management, or an Exchange policy to manage passcode restrictions.
The restrictions you set also affect an Apple Watch when it's paired to a managed iPhone.
Apple Watch supports numeric passcodes. If your restrictions allow numeric passcodes, Apple Watch respects restrictions that you set.
For example, you might require an iPhone passcode of at least six digits with no repeating digits. In this case, your users must create an Apple Watch passcode that also meets those requirements. Advise your users to set a different passcode than the one they use on their iPhone.
Alphanumeric or complex passcodes
If you require an iPhone passcode that uses letters or special characters, you can't set an Apple Watch passcode. Instead, your users must unlock their iPhone to unlock their Apple Watch. Open the Apple Watch app on the paired iPhone, tap the My Watch tab, then tap Passcode > Unlock with iPhone.
If you've forgotten your iPhone or Apple Watch passcode, see these articles instead: