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