diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e605c92..eb59be2e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@
 - **Breaking:** Disable the DRM/KMS backend by default.
 - **Breaking:** Removed `DamageOutOfRange` error case. If the damage value is greater than the backend supports, it is instead clamped to an appropriate value.
 - Fixed `present_with_damage` with bounds out of range on Windows, Web and X11.
+- Reduced flickering when presenting while resizing on macOS.
 
 # 0.4.7
 
diff --git a/Cargo.toml b/Cargo.toml
index 144b6b4a..4844fa46 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -114,6 +114,7 @@ objc2-foundation = { version = "0.3.2", default-features = false, features = [
     "NSString",
     "NSThread",
     "NSValue",
+    "NSNull",
 ] }
 objc2-quartz-core = { version = "0.3.2", default-features = false, features = [
     "std",
diff --git a/src/backends/cg.rs b/src/backends/cg.rs
index 889fe374..0f1d2ef7 100644
--- a/src/backends/cg.rs
+++ b/src/backends/cg.rs
@@ -3,7 +3,7 @@ use crate::backend_interface::*;
 use crate::error::InitError;
 use crate::{util, Pixel, Rect, SoftBufferError};
 use objc2::rc::Retained;
-use objc2::runtime::{AnyObject, Bool};
+use objc2::runtime::{AnyObject, Bool, ProtocolObject};
 use objc2::{define_class, msg_send, AllocAnyThread, DefinedClass, MainThreadMarker, Message};
 use objc2_core_foundation::{CFRetained, CGPoint};
 use objc2_core_graphics::{
@@ -12,10 +12,10 @@ use objc2_core_graphics::{
 };
 use objc2_foundation::{
     ns_string, NSDictionary, NSKeyValueChangeKey, NSKeyValueChangeNewKey,
-    NSKeyValueObservingOptions, NSNumber, NSObject, NSObjectNSKeyValueObserverRegistration,
+    NSKeyValueObservingOptions, NSNull, NSNumber, NSObject, NSObjectNSKeyValueObserverRegistration,
     NSString, NSValue,
 };
-use objc2_quartz_core::{kCAGravityTopLeft, CALayer, CATransaction};
+use objc2_quartz_core::{kCAGravityTopLeft, CALayer};
 use raw_window_handle::{HasDisplayHandle, HasWindowHandle, RawWindowHandle};
 
 use std::ffi::c_void;
@@ -225,6 +225,17 @@ impl<D: HasDisplayHandle, W: HasWindowHandle> SurfaceInterface<D, W> for CGImpl<
         // resized to something that doesn't fit, see #177.
         layer.setContentsGravity(unsafe { kCAGravityTopLeft });
 
+        // The CALayer has a default action associated with a change in the layer contents, causing
+        // a quarter second fade transition to happen every time a new buffer is applied.
+        //
+        // We avoid this by setting the action for the "contents" key to NULL.
+        //
+        // TODO(madsmtm): Do we want to do the same for bounds/contentsScale for smoother resizing?
+        layer.setActions(Some(&NSDictionary::from_slices(
+            &[ns_string!("contents")],
+            &[ProtocolObject::from_ref(&*NSNull::null())],
+        )));
+
         // Initialize color space here, to reduce work later on.
         let color_space = CGColorSpace::new_device_rgb().unwrap();
 
@@ -354,16 +365,9 @@ impl BufferInterface for BufferImpl<'_> {
         }
         .unwrap();
 
-        // The CALayer has a default action associated with a change in the layer contents, causing
-        // a quarter second fade transition to happen every time a new buffer is applied. This can
-        // be avoided by wrapping the operation in a transaction and disabling all actions.
-        CATransaction::begin();
-        CATransaction::setDisableActions(true);
-
         // SAFETY: The contents is `CGImage`, which is a valid class for `contents`.
         unsafe { self.layer.setContents(Some(image.as_ref())) };
 
-        CATransaction::commit();
         Ok(())
     }
 }
diff --git a/src/lib.rs b/src/lib.rs
index cdbb7f58..97bd962f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -301,6 +301,21 @@ impl Buffer<'_> {
     ///
     /// If the caller wishes to synchronize other surface/window changes, such requests must be sent to the
     /// Wayland compositor before calling this function.
+    ///
+    /// ## macOS / iOS
+    ///
+    /// On macOS/iOS/etc., this sets the [contents] of the underlying [`CALayer`], but doesn't yet
+    /// actually commit those contents to the compositor; that is instead done automatically by
+    /// QuartzCore at the end of the current iteration of the runloop. This synchronizes the
+    /// contents with the rest of the window, which is important to avoid flickering when resizing.
+    ///
+    /// If you need to send the contents to the compositor immediately (might be useful when
+    /// rendering from a separate thread or when using Softbuffer without the standard AppKit/UIKit
+    /// runloop), you'll want to wrap this function in a [`CATransaction`].
+    ///
+    /// [contents]: https://developer.apple.com/documentation/quartzcore/calayer/contents?language=objc
+    /// [`CALayer`]: https://developer.apple.com/documentation/quartzcore/calayer?language=objc
+    /// [`CATransaction`]: https://developer.apple.com/documentation/quartzcore/catransaction?language=objc
     #[inline]
     pub fn present(self) -> Result<(), SoftBufferError> {
         // Damage the entire buffer.