diff --git a/.changeset/green-needles-jump.md b/.changeset/green-needles-jump.md
new file mode 100644
index 000000000..4164b2eba
--- /dev/null
+++ b/.changeset/green-needles-jump.md
@@ -0,0 +1,5 @@
+---
+"@radix-ui/react-dialog": patch
+---
+
+Fix Dialog's RemoveScroll and disableOutsidePointerEvents work with forceMount
diff --git a/packages/react/dialog/src/dialog.tsx b/packages/react/dialog/src/dialog.tsx
index 7bf964798..c4853c7b4 100644
--- a/packages/react/dialog/src/dialog.tsx
+++ b/packages/react/dialog/src/dialog.tsx
@@ -203,7 +203,7 @@ const DialogOverlayImpl = React.forwardRef<DialogOverlayImplElement, DialogOverl
     return (
       // Make sure `Content` is scrollable even when it doesn't live inside `RemoveScroll`
       // ie. when `Overlay` and `Content` are siblings
-      <RemoveScroll as={Slot} allowPinchZoom shards={[context.contentRef]}>
+      <RemoveScroll enable={context.isOpen} as={Slot} allowPinchZoom shards={[context.contentRef]}>
         <Primitive.div
           data-state={getState(context.open)}
           {...overlayProps}
@@ -275,7 +275,7 @@ const DialogContentModal = React.forwardRef<DialogContentTypeElement, DialogCont
         // we make sure focus isn't trapped once `DialogContent` has been closed
         // (closed !== unmounted when animating out)
         trapFocus={context.open}
-        disableOutsidePointerEvents
+        disableOutsidePointerEvents={context.open}
         onCloseAutoFocus={composeEventHandlers(props.onCloseAutoFocus, (event) => {
           event.preventDefault();
           context.triggerRef.current?.focus();