   # Generate the full URL to the modern.ie archive.
   url: ->
     if @version is 'EDGE'
-      return 'https://az792536.vo.msecnd.net/vms/VMBuild_20150801/VirtualBox/' +
-        'MSEdge/Mac/Microsoft%20Edge.Win10.For.Mac.VirtualBox.zip'
-    'http://virtualization.modern.ie/vhd/IEKitV1_Final/VirtualBox/OSX/' +
+      return 'https://az792536.vo.msecnd.net/vms/VMBuild_20160802/VirtualBox/' +
+        'MSEdge/MSEdge.Win10_RS1.VirtualBox.zip'
+    'https://az412801.vo.msecnd.net/vhd/IEKitV1_Final/VirtualBox/OSX/' +
       @archive()
 
   # Retrieve and parse the virtual machine info from `VBoxManage showvminfo`.

    deferred = Q.defer()
    opts = url.parse @url()
    opts.method = 'HEAD'
    req = http.request opts, (res) =>
      res.on 'data', (chunk) ->
      @_uploaded = new Date res.headers['last-modified']
      deferred.resolve @_uploaded

  # not currently running.
  close: -> @ensureNotMissing().then => @ensureRunning().then =>
    @debug 'close'
    cmd = if @version is 'EDGE' then 'MicrosoftEdge.exe' else 'iexplore.exe'
    @exec('taskkill.exe', '/f', '/im', cmd).fail -> Q(true)

  # Rearm the virtual machine, extending the license for 90 days. Unfortunately,
  # rearming is only supported by the Win7 virtual machines at this time.
