Microsoft Surface Hub 2 SmCamera - Manual (Page 391)

If you choose to set up Surface Hub with a local admin (no device affiliation to AAD or
on-prem AD), the account created during first run setup is the only account that can
access Settings. The local admin account is not backed by any directory service. If the
credentials are forgotten or no longer working, you will need to reset Surface Hub.
Reset and recovery for Surface Hub 2S
Reset and recovery for Surface Hub v1
Local admin - no device affiliation
） Important
If the local admin account was created using a provisioning package , the password
must be reset every 42 days. Otherwise, the account may be locked out and unable
to sign into Settings. If this occurs, you will need to reset Surface Hub.
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