diff --git a/isideload/src/sideload/bundle.rs b/isideload/src/sideload/bundle.rs
index 7b1fb69..5c7547d 100644
--- a/isideload/src/sideload/bundle.rs
+++ b/isideload/src/sideload/bundle.rs
@@ -45,23 +45,27 @@ impl Bundle {
             "Failed to parse Info.plist".to_string(),
         ))?;
 
-        // Load app extensions from PlugIns directory
-        let plug_ins_dir = bundle_path.join("PlugIns");
-        let app_extensions = if isideload_vfs::fs::metadata(&plug_ins_dir).is_ok() {
-            isideload_vfs::fs::read_dir(&plug_ins_dir)
-                .context(SideloadError::InvalidBundle(
-                    "Failed to read PlugIns directory".to_string(),
-                ))?
+        // Load app extensions from both supported extension directories.
+        let mut app_extensions = Vec::new();
+        for directory in ["PlugIns", "Extensions"] {
+            let extensions_dir = bundle_path.join(directory);
+            if isideload_vfs::fs::metadata(&extensions_dir).is_err() {
+                continue;
+            }
+
+            let extensions = isideload_vfs::fs::read_dir(&extensions_dir)
+                .context(SideloadError::InvalidBundle(format!(
+                    "Failed to read {directory} directory"
+                )))?
                 .filter_map(|entry| entry.ok())
                 .filter(|entry| {
                     entry.file_type().map(|ft| ft.is_dir()).unwrap_or(false)
                         && isideload_vfs::fs::metadata(&entry.path().join("Info.plist")).is_ok()
                 })
-                .filter_map(|entry| Bundle::new(entry.path()).ok())
-                .collect()
-        } else {
-            Vec::new()
-        };
+                .filter_map(|entry| Bundle::new(entry.path()).ok());
+
+            app_extensions.extend(extensions);
+        }
 
         // Load frameworks from Frameworks directory
         let frameworks_dir = bundle_path.join("Frameworks");