title: Android ADT 23 Update - Cannot complete the install because of a conflicting dependency
body: <p>First, ADT update errors are frequently asked but I have tried to do everything mentioned in those other Question-threads but no success (with https and without, ADT23.zip download too).</p>
  
  <p>This is what I got when trying to update:</p>
  
  <pre><code>Cannot complete the install because of a conflicting dependency.
    Software being installed: Android DDMS 23.0.0.1245622 (com.android.ide.eclipse.ddms.feature.feature.group 23.0.0.1245622)
    Software currently installed: Android Developer Tools 22.6.2.v201403212031-1085508 (com.android.ide.eclipse.adt.package.product 22.6.2.v201403212031-1085508)
    Only one of the following can be installed at once: 
      Dalvik Debug Monitor Service 23.0.0.1245622 (com.android.ide.eclipse.ddms 23.0.0.1245622)
      Dalvik Debug Monitor Service 22.6.2.v201403212031-1085508 (com.android.ide.eclipse.ddms 22.6.2.v201403212031-1085508)
    Cannot satisfy dependency:
      From: ADT Package 22.6.2.v201403212031-1085508 (com.android.ide.eclipse.adt.package.feature.group 22.6.2.v201403212031-1085508)
      To: com.android.ide.eclipse.ddms.feature.group 22.6.2
    Cannot satisfy dependency:
      From: Android Developer Tools 22.6.2.v201403212031-1085508 (com.android.ide.eclipse.adt.package.product 22.6.2.v201403212031-1085508)
      To: com.android.ide.eclipse.adt.package.feature.group [22.6.2.v201403212031-1085508]
    Cannot satisfy dependency:
      From: Android DDMS 23.0.0.1245622 (com.android.ide.eclipse.ddms.feature.feature.group 23.0.0.1245622)
      To: com.android.ide.eclipse.ddms [23.0.0.1245622]
    Cannot satisfy dependency:
      From: Android DDMS 22.6.2.v201403212031-1085508 (com.android.ide.eclipse.ddms.feature.group 22.6.2.v201403212031-1085508)
      To: com.android.ide.eclipse.ddms [22.6.2.v201403212031-1085508]
  </code></pre>
  
  <p>How can I solve this?</p>