diff --git a/Gemfile b/Gemfile
index 39ffed860..f60a219e7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -72,9 +72,9 @@ gem "omniauth-facebook"
 gem "omniauth-github"
 gem "omniauth-google-oauth2", ">= 0.6.0"
 gem "omniauth-mediawiki", ">= 0.0.4"
+gem "omniauth-microsoft_graph"
 gem "omniauth-openid"
 gem "omniauth-rails_csrf_protection", "~> 1.0"
-gem "omniauth-windowslive"
 
 # Doorkeeper for OAuth2
 gem "doorkeeper"
diff --git a/Gemfile.lock b/Gemfile.lock
index b75e93606..c78172a41 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -348,6 +348,9 @@ GEM
     omniauth-mediawiki (0.0.4)
       jwt (~> 2.0)
       omniauth-oauth (~> 1.0)
+    omniauth-microsoft_graph (1.2.0)
+      omniauth (~> 2.0)
+      omniauth-oauth2 (~> 1.8.0)
     omniauth-oauth (1.2.0)
       oauth
       omniauth (>= 1.0, < 3)
@@ -360,9 +363,6 @@ GEM
     omniauth-rails_csrf_protection (1.0.1)
       actionpack (>= 4.2)
       omniauth (~> 2.0)
-    omniauth-windowslive (0.0.12)
-      multi_json (~> 1.12)
-      omniauth-oauth2 (~> 1.4)
     openstreetmap-deadlock_retry (1.3.1)
     parallel (1.23.0)
     parser (3.2.2.3)
@@ -595,9 +595,9 @@ DEPENDENCIES
   omniauth-github
   omniauth-google-oauth2 (>= 0.6.0)
   omniauth-mediawiki (>= 0.0.4)
+  omniauth-microsoft_graph
   omniauth-openid
   omniauth-rails_csrf_protection (~> 1.0)
-  omniauth-windowslive
   openstreetmap-deadlock_retry (>= 1.3.1)
   pg
   puma (~> 5.6)
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index fc9a6afc0..dbc621fab 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -250,7 +250,7 @@ class UsersController < ApplicationController
                      when "openid"
                        uid.match(%r{https://www.google.com/accounts/o8/id?(.*)}) ||
                        uid.match(%r{https://me.yahoo.com/(.*)})
-                     when "google", "facebook"
+                     when "google", "facebook", "windowslive"
                        true
                      else
                        false
diff --git a/app/views/sessions/new.html.erb b/app/views/sessions/new.html.erb
index bb43aefd5..80537bad5 100644
--- a/app/views/sessions/new.html.erb
+++ b/app/views/sessions/new.html.erb
@@ -35,7 +35,7 @@
         <% if Settings.key?(:facebook_auth_id) -%>
         <li><%= auth_button "facebook", "facebook" %></li>
         <% end -%>
-        <% if Settings.key?(:windowslive_auth_id) -%>
+        <% if Settings.key?(:microsoft_graph_auth_id) -%>
         <li><%= auth_button "windowslive", "windowslive" %></li>
         <% end -%>
         <% if Settings.key?(:github_auth_id) -%>
diff --git a/config/initializers/omniauth.rb b/config/initializers/omniauth.rb
index 5ca4ccffa..81d4747e9 100644
--- a/config/initializers/omniauth.rb
+++ b/config/initializers/omniauth.rb
@@ -24,7 +24,7 @@ end
 openid_options = { :name => "openid", :store => openid_store }
 google_options = { :name => "google", :scope => "email", :access_type => "online" }
 facebook_options = { :name => "facebook", :scope => "email", :client_options => { :site => "https://graph.facebook.com/v4.0", :authorize_url => "https://www.facebook.com/v4.0/dialog/oauth" } }
-windowslive_options = { :name => "windowslive", :scope => "wl.signin,wl.emails" }
+microsoft_graph_options = { :name => "windowslive", :scope => "openid User.Read" }
 github_options = { :name => "github", :scope => "user:email" }
 wikipedia_options = { :name => "wikipedia", :client_options => { :site => "https://meta.wikimedia.org" } }
 
@@ -34,7 +34,7 @@ Rails.application.config.middleware.use OmniAuth::Builder do
   provider :openid, openid_options
   provider :google_oauth2, Settings.google_auth_id, Settings.google_auth_secret, google_options if Settings.key?(:google_auth_id)
   provider :facebook, Settings.facebook_auth_id, Settings.facebook_auth_secret, facebook_options if Settings.key?(:facebook_auth_id)
-  provider :windowslive, Settings.windowslive_auth_id, Settings.windowslive_auth_secret, windowslive_options if Settings.key?(:windowslive_auth_id)
+  provider :microsoft_graph, Settings.microsoft_graph_auth_id, Settings.microsoft_graph_auth_secret, microsoft_graph_options if Settings.key?(:microsoft_graph_auth_id)
   provider :github, Settings.github_auth_id, Settings.github_auth_secret, github_options if Settings.key?(:github_auth_id)
   provider :mediawiki, Settings.wikipedia_auth_id, Settings.wikipedia_auth_secret, wikipedia_options if Settings.key?(:wikipedia_auth_id)
 end
diff --git a/config/settings.yml b/config/settings.yml
index 49b4531ad..208d21e65 100644
--- a/config/settings.yml
+++ b/config/settings.yml
@@ -100,8 +100,8 @@ fossgis_valhalla_url: "https://valhalla1.openstreetmap.de/route"
 #google_openid_realm: ""
 #facebook_auth_id: ""
 #facebook_auth_secret: ""
-#windowslive_auth_id: ""
-#windowslive_auth_secret: ""
+#microsoft_graph_auth_id: ""
+#microsoft_graph_auth_secret: ""
 #github_auth_id: ""
 #github_auth_secret: ""
 #wikipedia_auth_id: ""
diff --git a/config/settings/test.yml b/config/settings/test.yml
index 1f951e872..72784fbb6 100644
--- a/config/settings/test.yml
+++ b/config/settings/test.yml
@@ -6,8 +6,8 @@ google_auth_secret: "dummy"
 google_openid_realm: "https://www.openstreetmap.org"
 facebook_auth_id: "dummy"
 facebook_auth_secret: "dummy"
-windowslive_auth_id: "dummy"
-windowslive_auth_secret: "dummy"
+microsoft_graph_auth_id: "dummy"
+microsoft_graph_auth_secret: "dummy"
 github_auth_id: "dummy"
 github_auth_secret: "dummy"
 wikipedia_auth_id: "dummy"
diff --git a/lib/auth.rb b/lib/auth.rb
index bc1ee8ec6..0ed00729f 100644
--- a/lib/auth.rb
+++ b/lib/auth.rb
@@ -8,7 +8,7 @@ module Auth
     }.tap do |providers|
       providers[I18n.t("auth.providers.google")] = "google" if Settings.key?(:google_auth_id)
       providers[I18n.t("auth.providers.facebook")] = "facebook" if Settings.key?(:facebook_auth_id)
-      providers[I18n.t("auth.providers.windowslive")] = "windowslive" if Settings.key?(:windowslive_auth_id)
+      providers[I18n.t("auth.providers.windowslive")] = "windowslive" if Settings.key?(:microsoft_graph_auth_id)
       providers[I18n.t("auth.providers.github")] = "github" if Settings.key?(:github_auth_id)
       providers[I18n.t("auth.providers.wikipedia")] = "wikipedia" if Settings.key?(:wikipedia_auth_id)
     end.freeze
diff --git a/test/integration/user_creation_test.rb b/test/integration/user_creation_test.rb
index d7f6f5200..211d35493 100644
--- a/test/integration/user_creation_test.rb
+++ b/test/integration/user_creation_test.rb
@@ -697,7 +697,7 @@ class UserCreationTest < ActionDispatch::IntegrationTest
     OmniAuth.config.add_mock(:windowslive, :uid => "123454321", :info => { "email" => new_email })
 
     assert_difference("User.count") do
-      assert_difference("ActionMailer::Base.deliveries.size", 1) do
+      assert_difference("ActionMailer::Base.deliveries.size", 0) do
         perform_enqueued_jobs do
           post "/user/new",
                :params => { :user => { :email => new_email,
@@ -724,7 +724,7 @@ class UserCreationTest < ActionDispatch::IntegrationTest
                                        :pass_crypt_confirmation => password },
                             :read_ct => 1, :read_tou => 1 }
           assert_response :redirect
-          assert_redirected_to :controller => :confirmations, :action => :confirm, :display_name => display_name
+          assert_redirected_to welcome_path
           follow_redirect!
         end
       end
@@ -732,7 +732,7 @@ class UserCreationTest < ActionDispatch::IntegrationTest
 
     # Check the page
     assert_response :success
-    assert_template "confirmations/confirm"
+    assert_template "site/welcome"
 
     ActionMailer::Base.deliveries.clear
   end