diff --git a/Yattee/Extensions/View+ZoomTransition.swift b/Yattee/Extensions/View+ZoomTransition.swift
index 260cbd13..5a65e91a 100644
--- a/Yattee/Extensions/View+ZoomTransition.swift
+++ b/Yattee/Extensions/View+ZoomTransition.swift
@@ -9,6 +9,14 @@
 
 import SwiftUI
 
+#if os(iOS)
+/// Whether the iOS binary is running on a Mac (Catalyst or "Designed for iPad").
+/// Zoom transitions trap inside UIKit's _UIZoomTransitionController when a sheet
+/// is dismissed on the Mac presentation path, so they must stay off there.
+private let zoomTransitionsRunningOnMac: Bool =
+    ProcessInfo.processInfo.isMacCatalystApp || ProcessInfo.processInfo.isiOSAppOnMac
+#endif
+
 // MARK: - Environment Keys
 
 /// Environment key to pass the navigation transition namespace through the view hierarchy.
@@ -49,7 +57,7 @@ struct ZoomTransitionSourceModifier<ID: Hashable>: ViewModifier {
 
     func body(content: Content) -> some View {
         #if os(iOS)
-        if zoomTransitionsEnabled, let namespace {
+        if zoomTransitionsEnabled, !zoomTransitionsRunningOnMac, let namespace {
             content
                 .matchedTransitionSource(id: id, in: namespace)
         } else {
@@ -75,7 +83,7 @@ struct ZoomTransitionDestinationModifier<ID: Hashable>: ViewModifier {
 
     func body(content: Content) -> some View {
         #if os(iOS)
-        if zoomTransitionsEnabled, let namespace {
+        if zoomTransitionsEnabled, !zoomTransitionsRunningOnMac, let namespace {
             content
                 .navigationTransition(.zoom(sourceID: id, in: namespace))
         } else {