diff --git a/.changes/revert-app-region-drag.md b/.changes/revert-app-region-drag.md
new file mode 100644
index 000000000..6827c2ebc
--- /dev/null
+++ b/.changes/revert-app-region-drag.md
@@ -0,0 +1,7 @@
+---
+"tauri": patch:bug
+---
+
+Revert adding `app-region: drag` to HTML elements with `data-tauri-drag-region` on Windows as it has a few issues:
+- Doesn't allow right click, as it will always show the system context menu on right click.
+- `data-tauri-drag-region` works only if the click was on an element that has it, this allows buttons in the custom titlebar to work, however `app-region: drag` will treat the whole area as a titlebar won't even allow clicks on buttons.
diff --git a/core/tauri/src/window/scripts/drag.js b/core/tauri/src/window/scripts/drag.js
index 6c2fef222..a247a41bb 100644
--- a/core/tauri/src/window/scripts/drag.js
+++ b/core/tauri/src/window/scripts/drag.js
@@ -63,9 +63,4 @@
       }
     })
   }
-  if (osName === 'windows' && 'adoptedStyleSheets' in document) {
-    const sheet = new CSSStyleSheet()
-    sheet.replaceSync('*[data-tauri-drag-region] { app-region: drag; }')
-    document.adoptedStyleSheets = [...document.adoptedStyleSheets, sheet]
-  }
 })()