diff --git a/components/ButtonBar/examples/ButtonBarCustomizedFontExample.m b/components/ButtonBar/examples/ButtonBarCustomizedFontExample.m
index f34014910ee..9c18f943828 100644
--- a/components/ButtonBar/examples/ButtonBarCustomizedFontExample.m
+++ b/components/ButtonBar/examples/ButtonBarCustomizedFontExample.m
@@ -85,10 +85,6 @@ + (BOOL)catalogIsPrimaryDemo {
   return NO;
 }
 
-+ (BOOL)catalogIsPresentable {
-  return YES;
-}
-
 @end
 
 #pragma mark - Typical application code (not Material-specific)
diff --git a/components/ButtonBar/examples/ButtonBarIconExample.m b/components/ButtonBar/examples/ButtonBarIconExample.m
index 2b5f76ce285..e2e42e53f53 100644
--- a/components/ButtonBar/examples/ButtonBarIconExample.m
+++ b/components/ButtonBar/examples/ButtonBarIconExample.m
@@ -90,10 +90,6 @@ + (BOOL)catalogIsPrimaryDemo {
   return NO;
 }
 
-+ (BOOL)catalogIsPresentable {
-  return YES;
-}
-
 @end
 
 #pragma mark - Typical application code (not Material-specific)
diff --git a/components/ButtonBar/examples/ButtonBarTypicalUseExample.m b/components/ButtonBar/examples/ButtonBarTypicalUseExample.m
index ea5a2165378..b7a7e532125 100644
--- a/components/ButtonBar/examples/ButtonBarTypicalUseExample.m
+++ b/components/ButtonBar/examples/ButtonBarTypicalUseExample.m
@@ -86,10 +86,6 @@ + (NSString *)catalogDescription {
           " horizontally-aligned buttons.";
 }
 
-+ (BOOL)catalogIsPresentable {
-  return YES;
-}
-
 @end
 
 #pragma mark - Typical application code (not Material-specific)
diff --git a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderConfiguratorSupplemental.m b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderConfiguratorSupplemental.m
index cd824560ae3..4105c344d26 100644
--- a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderConfiguratorSupplemental.m
+++ b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderConfiguratorSupplemental.m
@@ -40,7 +40,7 @@ - (BOOL)catalogShouldHideNavigation {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderFABSupplemental.m b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderFABSupplemental.m
index 39b431c90ac..9e00a9d2e72 100644
--- a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderFABSupplemental.m
+++ b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderFABSupplemental.m
@@ -38,7 +38,7 @@ - (BOOL)catalogShouldHideNavigation {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderHorizontalPagingSupplemental.m b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderHorizontalPagingSupplemental.m
index 8654d5f101f..7e43f5531b2 100644
--- a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderHorizontalPagingSupplemental.m
+++ b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderHorizontalPagingSupplemental.m
@@ -36,7 +36,7 @@ - (BOOL)catalogShouldHideNavigation {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderPageControlSupplemental.m b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderPageControlSupplemental.m
index ac408a2589f..862bafe3382 100644
--- a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderPageControlSupplemental.m
+++ b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderPageControlSupplemental.m
@@ -38,7 +38,7 @@ - (BOOL)catalogShouldHideNavigation {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderTopLayoutGuideSupplemental.m b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderTopLayoutGuideSupplemental.m
index bbb3cda0e7f..1a2e430cae4 100644
--- a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderTopLayoutGuideSupplemental.m
+++ b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderTopLayoutGuideSupplemental.m
@@ -39,7 +39,7 @@ - (BOOL)catalogShouldHideNavigation {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderTypicalUseSupplemental.m b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderTypicalUseSupplemental.m
index 901c8f5f96d..9617b78f42e 100644
--- a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderTypicalUseSupplemental.m
+++ b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderTypicalUseSupplemental.m
@@ -41,7 +41,7 @@ + (BOOL)catalogIsPrimaryDemo {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderUINavigationBarSupplemental.m b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderUINavigationBarSupplemental.m
index 9265df945b4..ff4bdba3e97 100644
--- a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderUINavigationBarSupplemental.m
+++ b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderUINavigationBarSupplemental.m
@@ -38,7 +38,7 @@ - (BOOL)catalogShouldHideNavigation {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderWrappedSupplemental.m b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderWrappedSupplemental.m
index 13a2bc3008a..8bc95b06565 100644
--- a/components/FlexibleHeader/examples/supplemental/FlexibleHeaderWrappedSupplemental.m
+++ b/components/FlexibleHeader/examples/supplemental/FlexibleHeaderWrappedSupplemental.m
@@ -36,7 +36,7 @@ - (BOOL)catalogShouldHideNavigation {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/HeaderStackView/examples/supplemental/HeaderStackViewTypicalUseSupplemental.m b/components/HeaderStackView/examples/supplemental/HeaderStackViewTypicalUseSupplemental.m
index 9a6b30558d2..5667bcc14a8 100644
--- a/components/HeaderStackView/examples/supplemental/HeaderStackViewTypicalUseSupplemental.m
+++ b/components/HeaderStackView/examples/supplemental/HeaderStackViewTypicalUseSupplemental.m
@@ -116,7 +116,7 @@ + (BOOL)catalogIsPrimaryDemo {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/NavigationBar/examples/NavigationBarIconsExample.m b/components/NavigationBar/examples/NavigationBarIconsExample.m
index a29ac8776c3..c0a12a271ff 100644
--- a/components/NavigationBar/examples/NavigationBarIconsExample.m
+++ b/components/NavigationBar/examples/NavigationBarIconsExample.m
@@ -135,7 +135,7 @@ - (BOOL)catalogShouldHideNavigation {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/NavigationBar/examples/NavigationBarLayoutExample.m b/components/NavigationBar/examples/NavigationBarLayoutExample.m
index 8ba1321b1ec..4c66a085f22 100644
--- a/components/NavigationBar/examples/NavigationBarLayoutExample.m
+++ b/components/NavigationBar/examples/NavigationBarLayoutExample.m
@@ -220,7 +220,7 @@ - (BOOL)catalogShouldHideNavigation {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/NavigationBar/examples/NavigationBarWithBarItemsExample.m b/components/NavigationBar/examples/NavigationBarWithBarItemsExample.m
index 77715f97382..e4ee415bf46 100644
--- a/components/NavigationBar/examples/NavigationBarWithBarItemsExample.m
+++ b/components/NavigationBar/examples/NavigationBarWithBarItemsExample.m
@@ -108,7 +108,7 @@ - (BOOL)catalogShouldHideNavigation {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end
diff --git a/components/NavigationBar/examples/NavigationbarWithCustomFont.m b/components/NavigationBar/examples/NavigationbarWithCustomFont.m
index 49a2f48780f..b79bdfa01b4 100644
--- a/components/NavigationBar/examples/NavigationbarWithCustomFont.m
+++ b/components/NavigationBar/examples/NavigationbarWithCustomFont.m
@@ -106,4 +106,8 @@ - (BOOL)catalogShouldHideNavigation {
   return YES;
 }
 
++ (BOOL)catalogIsPresentable {
+  return NO;
+}
+
 @end
diff --git a/components/NavigationBar/examples/supplemental/NavigationBarTypicalUseExampleSupplemental.m b/components/NavigationBar/examples/supplemental/NavigationBarTypicalUseExampleSupplemental.m
index 11f8f65d5d0..5b5428eff40 100644
--- a/components/NavigationBar/examples/supplemental/NavigationBarTypicalUseExampleSupplemental.m
+++ b/components/NavigationBar/examples/supplemental/NavigationBarTypicalUseExampleSupplemental.m
@@ -74,7 +74,7 @@ + (BOOL)catalogIsPrimaryDemo {
 }
 
 + (BOOL)catalogIsPresentable {
-  return YES;
+  return NO;
 }
 
 @end