Fix Incorrect Password Error on Azure AD-Joined Windows 11 Device
Question details
The user is unable to sign in to a Windows 11 device that has been joined to Azure AD, receiving an incorrect password error despite the device successfully accepting the join.
- Product
- Azure Active Directory / Windows 11
- Device & OS
- Windows 11
- Scenario
- Attempting to log into a newly or previously Azure AD-joined device using Azure AD user credentials at the Windows lock screen.
- Observed behavior
- The Windows sign-in screen rejects the user's credentials with an incorrect password error, preventing access to the desktop.
Ensure your Windows 11 device has an active and stable internet connection at the lock screen, as Azure AD requires network access to authenticate credentials during the initial login.
Verify Network Connectivity and UPN Format
Initial Azure AD logins often fail because the device is offline or the username is entered in the wrong format.
When you log in to an Azure AD-joined device for the first time, Windows must communicate with Microsoft's servers to verify your credentials. If the device is offline, or if you use a local username instead of your full organizational email, the system will return a password error.
Click the network icon situated at the bottom-right corner of the Windows lock screen to ensure the device is connected to a working Wi-Fi or Ethernet network.
In the username field, enter your complete organizational email address (e.g., user@yourdomain.com) rather than just your first name or local username.
Click and hold the 'eye' icon inside the password field to reveal your typed password, ensuring there are no typos and that the correct keyboard layout is selected.
Consult Azure AD Administrators or Microsoft Support
Because this issue pertains to enterprise device management, reaching out to your IT administrator or the Azure AD support team is highly recommended if basic troubleshooting fails.
Boost Your Productivity with WPS Office After Logging In
Once you resolve your device sign-in issues, you need reliable software to handle your daily documents. WPS Office is a lightweight, completely free alternative to Microsoft Office that offers a familiar interface and excellent file compatibility.
- 1. Download the installer: Visit the official WPS Office website and click the free download button for Windows.
- 2. Install the software: Run the downloaded setup file on your Windows 11 device and follow the simple on-screen instructions.
- 3. Open and edit files: Launch WPS Office and immediately start opening, editing, and saving your existing Microsoft Office documents.
Frequently Asked Questions
Why does my Azure AD-joined device say incorrect password when the password is right?
This typically happens if the device is not connected to a network to verify the credentials with Azure AD servers for the first time, if you are not using your full email address (UPN), or if your account lacks the necessary licenses to sign in to joined devices.
What format should I use for my username on an Azure AD-joined PC?
You should use your User Principal Name (UPN), which is typically formatted like your organizational email address (e.g., username@yourcompany.com), rather than using a traditional local or domain\username format.
Can I sign in to an Azure AD-joined device without an internet connection?
For the very first sign-in, an active internet connection is strictly required so the device can authenticate your credentials with Azure Active Directory. Subsequent logins can usually be completed offline using cached credentials.
