Step 1 – Open the Windows Registry Editor

1. Click on start
2. Type in regedit
3. Press enter or select

Step 2 – Modify the Registry

1. Browse to HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\Identity
2. Create a DWORD key named EnableADAL and set it to zero.
3. Create another DWORD key named DisableADALatopWAMOverride and set it to 1