diff --git a/ios/CodePush/CodePushUpdateUtils.m b/ios/CodePush/CodePushUpdateUtils.m
index b79d29e..df19dac 100644
--- a/ios/CodePush/CodePushUpdateUtils.m
+++ b/ios/CodePush/CodePushUpdateUtils.m
@@ -20,14 +20,11 @@ NSString * const ManifestFolderPrefix = @"CodePush";
     }
     
     for (NSString *fileName in folderFiles) {
-#if TARGET_IPHONE_SIMULATOR
-        // If the user is running this in a simulator, there is a chance
-        // that the .DS_Store file will mess up the calculated hash
-        // We must skip this file.
-        if ([fileName isEqualToString:@".DS_Store"]) {
+        // We must skip the macOS generated files.
+        if ([fileName isEqualToString:@".DS_Store"] || [fileName isEqualToString:@"__MACOSX"]) {
             continue;
         }
-#endif
+
         NSString *fullFilePath = [folderPath stringByAppendingPathComponent:fileName];
         NSString *relativePath = [pathPrefix stringByAppendingPathComponent:fileName];
         BOOL isDir = NO;