diff --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/neg_format.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/neg_format.pass.cpp
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/neg_format.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/neg_format.pass.cpp
@@ -6,13 +6,9 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// XFAIL: darwin
-//
 // NetBSD does not support LC_MONETARY at the moment
 // XFAIL: netbsd
 
-// XFAIL: LIBCXX-WINDOWS-FIXME
-
 // REQUIRES: locale.en_US.UTF-8
 // REQUIRES: locale.fr_FR.UTF-8
 // REQUIRES: locale.ru_RU.UTF-8
@@ -140,35 +136,63 @@
     {
         Fnf f(LOCALE_fr_FR_UTF_8, 1);
         std::money_base::pattern p = f.neg_format();
+#ifdef __APPLE__
+        assert(p.field[0] == std::money_base::value);
+        assert(p.field[1] == std::money_base::none);
+        assert(p.field[2] == std::money_base::symbol);
+        assert(p.field[3] == std::money_base::sign);
+#else
         assert(p.field[0] == std::money_base::sign);
         assert(p.field[1] == std::money_base::value);
         assert(p.field[2] == std::money_base::none);
         assert(p.field[3] == std::money_base::symbol);
+#endif
     }
     {
         Fnt f(LOCALE_fr_FR_UTF_8, 1);
         std::money_base::pattern p = f.neg_format();
+#ifdef __APPLE__
+        assert(p.field[0] == std::money_base::value);
+        assert(p.field[1] == std::money_base::none);
+        assert(p.field[2] == std::money_base::symbol);
+        assert(p.field[3] == std::money_base::sign);
+#else
         assert(p.field[0] == std::money_base::sign);
         assert(p.field[1] == std::money_base::value);
         assert(p.field[2] == std::money_base::none);
         assert(p.field[3] == std::money_base::symbol);
+#endif
     }
 #ifndef TEST_HAS_NO_WIDE_CHARACTERS
     {
         Fwf f(LOCALE_fr_FR_UTF_8, 1);
         std::money_base::pattern p = f.neg_format();
+#ifdef __APPLE__
+        assert(p.field[0] == std::money_base::value);
+        assert(p.field[1] == std::money_base::none);
+        assert(p.field[2] == std::money_base::symbol);
+        assert(p.field[3] == std::money_base::sign);
+#else
         assert(p.field[0] == std::money_base::sign);
         assert(p.field[1] == std::money_base::value);
         assert(p.field[2] == std::money_base::none);
         assert(p.field[3] == std::money_base::symbol);
+#endif
     }
     {
         Fwt f(LOCALE_fr_FR_UTF_8, 1);
         std::money_base::pattern p = f.neg_format();
+#ifdef __APPLE__
+        assert(p.field[0] == std::money_base::value);
+        assert(p.field[1] == std::money_base::none);
+        assert(p.field[2] == std::money_base::symbol);
+        assert(p.field[3] == std::money_base::sign);
+#else
         assert(p.field[0] == std::money_base::sign);
         assert(p.field[1] == std::money_base::value);
         assert(p.field[2] == std::money_base::none);
         assert(p.field[3] == std::money_base::symbol);
+#endif
     }
 #endif // TEST_HAS_NO_WIDE_CHARACTERS
 
@@ -218,10 +242,17 @@
     {
         Fnt f(LOCALE_zh_CN_UTF_8, 1);
         std::money_base::pattern p = f.neg_format();
+#if defined(_WIN32) || defined(__APPLE__)
+        assert(p.field[0] == std::money_base::symbol);
+        assert(p.field[1] == std::money_base::sign);
+        assert(p.field[2] == std::money_base::none);
+        assert(p.field[3] == std::money_base::value);
+#else
         assert(p.field[0] == std::money_base::sign);
         assert(p.field[1] == std::money_base::symbol);
         assert(p.field[2] == std::money_base::none);
         assert(p.field[3] == std::money_base::value);
+#endif
     }
 #ifndef TEST_HAS_NO_WIDE_CHARACTERS
     {
@@ -235,10 +266,17 @@
     {
         Fwt f(LOCALE_zh_CN_UTF_8, 1);
         std::money_base::pattern p = f.neg_format();
+#if defined(_WIN32) || defined(__APPLE__)
+        assert(p.field[0] == std::money_base::symbol);
+        assert(p.field[1] == std::money_base::sign);
+        assert(p.field[2] == std::money_base::none);
+        assert(p.field[3] == std::money_base::value);
+#else
         assert(p.field[0] == std::money_base::sign);
         assert(p.field[1] == std::money_base::symbol);
         assert(p.field[2] == std::money_base::none);
         assert(p.field[3] == std::money_base::value);
+#endif
     }
 #endif // TEST_HAS_NO_WIDE_CHARACTERS
 
diff --git a/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/pos_format.pass.cpp b/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/pos_format.pass.cpp
--- a/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/pos_format.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.monetary/locale.moneypunct.byname/pos_format.pass.cpp
@@ -6,13 +6,9 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// XFAIL: darwin
-//
 // NetBSD does not support LC_MONETARY at the moment
 // XFAIL: netbsd
 
-// XFAIL: LIBCXX-WINDOWS-FIXME
-
 // REQUIRES: locale.en_US.UTF-8
 // REQUIRES: locale.fr_FR.UTF-8
 // REQUIRES: locale.ru_RU.UTF-8
@@ -210,35 +206,63 @@
     {
         Fnf f(LOCALE_zh_CN_UTF_8, 1);
         std::money_base::pattern p = f.pos_format();
+#ifdef __APPLE__
+        assert(p.field[0] == std::money_base::sign);
+        assert(p.field[1] == std::money_base::symbol);
+        assert(p.field[2] == std::money_base::none);
+        assert(p.field[3] == std::money_base::value);
+#else
         assert(p.field[0] == std::money_base::symbol);
         assert(p.field[1] == std::money_base::sign);
         assert(p.field[2] == std::money_base::none);
         assert(p.field[3] == std::money_base::value);
+#endif
     }
     {
         Fnt f(LOCALE_zh_CN_UTF_8, 1);
         std::money_base::pattern p = f.pos_format();
+#ifdef _WIN32
+        assert(p.field[0] == std::money_base::symbol);
+        assert(p.field[1] == std::money_base::sign);
+        assert(p.field[2] == std::money_base::none);
+        assert(p.field[3] == std::money_base::value);
+#else
         assert(p.field[0] == std::money_base::sign);
         assert(p.field[1] == std::money_base::symbol);
         assert(p.field[2] == std::money_base::none);
         assert(p.field[3] == std::money_base::value);
+#endif
     }
 #ifndef TEST_HAS_NO_WIDE_CHARACTERS
     {
         Fwf f(LOCALE_zh_CN_UTF_8, 1);
         std::money_base::pattern p = f.pos_format();
+#ifdef __APPLE__
+        assert(p.field[0] == std::money_base::sign);
+        assert(p.field[1] == std::money_base::symbol);
+        assert(p.field[2] == std::money_base::none);
+        assert(p.field[3] == std::money_base::value);
+#else
         assert(p.field[0] == std::money_base::symbol);
         assert(p.field[1] == std::money_base::sign);
         assert(p.field[2] == std::money_base::none);
         assert(p.field[3] == std::money_base::value);
+#endif
     }
     {
         Fwt f(LOCALE_zh_CN_UTF_8, 1);
         std::money_base::pattern p = f.pos_format();
+#ifdef _WIN32
+        assert(p.field[0] == std::money_base::symbol);
+        assert(p.field[1] == std::money_base::sign);
+        assert(p.field[2] == std::money_base::none);
+        assert(p.field[3] == std::money_base::value);
+#else
         assert(p.field[0] == std::money_base::sign);
         assert(p.field[1] == std::money_base::symbol);
         assert(p.field[2] == std::money_base::none);
         assert(p.field[3] == std::money_base::value);
+#endif
     }
 #endif // TEST_HAS_NO_WIDE_CHARACTERS