diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index 4f1d7f2c761c1..262051d0af1e1 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -215,8 +215,8 @@ import java.util.function.Consumer;
  * <a name="Fragments"></a>
  * <h3>Fragments</h3>
  *
- * <p>The {@link android.support.v4.app.FragmentActivity} subclass
- * can make use of the {@link android.support.v4.app.Fragment} class to better
+ * <p>The {@link androidx.fragment.app.FragmentActivity} subclass
+ * can make use of the {@link androidx.fragment.app.Fragment} class to better
  * modularize their code, build more sophisticated user interfaces for larger
  * screens, and help scale their application between small and large screens.</p>
  *
@@ -1003,7 +1003,7 @@ public class Activity extends ContextThemeWrapper
     /**
      * Return the LoaderManager for this activity, creating it if needed.
      *
-     * @deprecated Use {@link android.support.v4.app.FragmentActivity#getSupportLoaderManager()}
+     * @deprecated Use {@link androidx.fragment.app.FragmentActivity#getSupportLoaderManager()}
      */
     @Deprecated
     public LoaderManager getLoaderManager() {
@@ -3022,7 +3022,7 @@ public class Activity extends ContextThemeWrapper
      * Return the FragmentManager for interacting with fragments associated
      * with this activity.
      *
-     * @deprecated Use {@link android.support.v4.app.FragmentActivity#getSupportFragmentManager()}
+     * @deprecated Use {@link androidx.fragment.app.FragmentActivity#getSupportFragmentManager()}
      */
     @Deprecated
     public FragmentManager getFragmentManager() {
@@ -3035,7 +3035,7 @@ public class Activity extends ContextThemeWrapper
      * method and before {@link Fragment#onCreate Fragment.onCreate()}.
      *
      * @deprecated Use {@link
-     * android.support.v4.app.FragmentActivity#onAttachFragment(android.support.v4.app.Fragment)}
+     * androidx.fragment.app.FragmentActivity#onAttachFragment(androidx.fragment.app.Fragment)}
      */
     @Deprecated
     public void onAttachFragment(Fragment fragment) {
@@ -5847,8 +5847,8 @@ public class Activity extends ContextThemeWrapper
      * @see Fragment#startActivity
      * @see Fragment#startActivityForResult
      *
-     * @deprecated Use {@link android.support.v4.app.FragmentActivity#startActivityFromFragment(
-     * android.support.v4.app.Fragment,Intent,int)}
+     * @deprecated Use {@link androidx.fragment.app.FragmentActivity#startActivityFromFragment(
+     * androidx.fragment.app.Fragment,Intent,int)}
      */
     @Deprecated
     public void startActivityFromFragment(@NonNull Fragment fragment,
@@ -5876,8 +5876,8 @@ public class Activity extends ContextThemeWrapper
      * @see Fragment#startActivity
      * @see Fragment#startActivityForResult
      *
-     * @deprecated Use {@link android.support.v4.app.FragmentActivity#startActivityFromFragment(
-     * android.support.v4.app.Fragment,Intent,int,Bundle)}
+     * @deprecated Use {@link androidx.fragment.app.FragmentActivity#startActivityFromFragment(
+     * androidx.fragment.app.Fragment,Intent,int,Bundle)}
      */
     @Deprecated
     public void startActivityFromFragment(@NonNull Fragment fragment,
diff --git a/core/java/android/app/Fragment.java b/core/java/android/app/Fragment.java
index c6a0de458df0e..da3bc681ed349 100644
--- a/core/java/android/app/Fragment.java
+++ b/core/java/android/app/Fragment.java
@@ -102,7 +102,7 @@ import java.lang.reflect.InvocationTargetException;
  * While the Fragment API was introduced in
  * {@link android.os.Build.VERSION_CODES#HONEYCOMB}, a version of the API
  * at is also available for use on older platforms through
- * {@link android.support.v4.app.FragmentActivity}.  See the blog post
+ * {@link androidx.fragment.app.FragmentActivity}.  See the blog post
  * <a href="http://android-developers.blogspot.com/2011/03/fragments-for-all.html">
  * Fragments For All</a> for more details.
  *
@@ -258,8 +258,8 @@ import java.lang.reflect.InvocationTargetException;
  * pressing back will pop it to return the user to whatever previous state
  * the activity UI was in.
  *
- * @deprecated Use the <a href="{@docRoot}tools/extras/support-library.html">Support Library</a>
- *      {@link android.support.v4.app.Fragment} for consistent behavior across all devices
+ * @deprecated Use the <a href="{@docRoot}jetpack">Jetpack Fragment Library</a>
+ *      {@link androidx.fragment.app.Fragment} for consistent behavior across all devices
  *      and access to <a href="{@docRoot}topic/libraries/architecture/lifecycle.html">Lifecycle</a>.
  */
 @Deprecated
@@ -432,7 +432,7 @@ public class Fragment implements ComponentCallbacks2, OnCreateContextMenuListene
      * through {@link FragmentManager#saveFragmentInstanceState(Fragment)
      * FragmentManager.saveFragmentInstanceState}.
      *
-     * @deprecated Use {@link android.support.v4.app.Fragment.SavedState}
+     * @deprecated Use {@link androidx.fragment.app.Fragment.SavedState}
      */
     @Deprecated
     public static class SavedState implements Parcelable {
@@ -479,7 +479,7 @@ public class Fragment implements ComponentCallbacks2, OnCreateContextMenuListene
      * Thrown by {@link Fragment#instantiate(Context, String, Bundle)} when
      * there is an instantiation failure.
      *
-     * @deprecated Use {@link android.support.v4.app.Fragment.InstantiationException}
+     * @deprecated Use {@link androidx.fragment.app.Fragment.InstantiationException}
      */
     @Deprecated
     static public class InstantiationException extends AndroidRuntimeException {
@@ -1055,7 +1055,7 @@ public class Fragment implements ComponentCallbacks2, OnCreateContextMenuListene
     /**
      * Return the LoaderManager for this fragment, creating it if needed.
      *
-     * @deprecated Use {@link android.support.v4.app.Fragment#getLoaderManager()}
+     * @deprecated Use {@link androidx.fragment.app.Fragment#getLoaderManager()}
      */
     @Deprecated
     public LoaderManager getLoaderManager() {