diff --git a/libraries/libstratosphere/source/fs/fs_sd_card.cpp b/libraries/libstratosphere/source/fs/fs_sd_card.cpp
index 66c22c2c5..576116ef9 100644
--- a/libraries/libstratosphere/source/fs/fs_sd_card.cpp
+++ b/libraries/libstratosphere/source/fs/fs_sd_card.cpp
@@ -43,10 +43,9 @@ namespace ams::fs {
 
     }
 
-
     Result MountSdCard(const char *name) {
         /* Validate the mount name. */
-        R_TRY(impl::CheckMountName(name));
+        R_TRY(impl::CheckMountNameAllowingReserved(name));
 
         /* Open the SD card. This uses libnx bindings. */
         FsFileSystem fs;
diff --git a/stratosphere/ams_mitm/source/amsmitm_initialization.cpp b/stratosphere/ams_mitm/source/amsmitm_initialization.cpp
index 62eeeac0e..405a43cc1 100644
--- a/stratosphere/ams_mitm/source/amsmitm_initialization.cpp
+++ b/stratosphere/ams_mitm/source/amsmitm_initialization.cpp
@@ -139,6 +139,9 @@ namespace ams::mitm {
             /* Open global SD card file system, so that other threads can begin using the SD. */
             mitm::fs::OpenGlobalSdCardFileSystem();
 
+            /* Mount the sd card at a convenient mountpoint. */
+            ams::fs::MountSdCard(ams::fs::impl::SdCardFileSystemMountName);
+
             /* Initialize the reboot manager (load a payload off the SD). */
             /* Discard result, since it doesn't need to succeed. */
             mitm::bpc::LoadRebootPayload();
diff --git a/stratosphere/ams_mitm/source/amsmitm_main.cpp b/stratosphere/ams_mitm/source/amsmitm_main.cpp
index c4a80d387..537132531 100644
--- a/stratosphere/ams_mitm/source/amsmitm_main.cpp
+++ b/stratosphere/ams_mitm/source/amsmitm_main.cpp
@@ -82,6 +82,7 @@ void __appInit(void) {
         R_ABORT_UNLESS(fsInitialize());
         R_ABORT_UNLESS(pmdmntInitialize());
         R_ABORT_UNLESS(pminfoInitialize());
+        ncm::Initialize();
         spl::InitializeForFs();
     });
 
@@ -97,6 +98,7 @@ void __appInit(void) {
 void __appExit(void) {
     /* Cleanup services. */
     spl::Finalize();
+    ncm::Finalize();
     pminfoExit();
     pmdmntExit();
     fsExit();
diff --git a/stratosphere/ams_mitm/source/sysupdater/sysupdater_module.cpp b/stratosphere/ams_mitm/source/sysupdater/sysupdater_module.cpp
index 1eed1e633..e19a7c544 100644
--- a/stratosphere/ams_mitm/source/sysupdater/sysupdater_module.cpp
+++ b/stratosphere/ams_mitm/source/sysupdater/sysupdater_module.cpp
@@ -27,7 +27,13 @@ namespace ams::mitm::sysupdater {
 
         constexpr size_t MaxServers = 1;
         constexpr size_t MaxSessions = SystemUpdateMaxSessions;
-        using ServerOptions = sf::hipc::DefaultServerManagerOptions;
+
+        struct ServerOptions {
+            static constexpr size_t PointerBufferSize = 1_KB;
+            static constexpr size_t MaxDomains = 0;
+            static constexpr size_t MaxDomainObjects = 0;
+        };
+
         sf::hipc::ServerManager<MaxServers, ServerOptions, MaxSessions> g_server_manager;
 
     }
diff --git a/stratosphere/ams_mitm/source/sysupdater/sysupdater_service.cpp b/stratosphere/ams_mitm/source/sysupdater/sysupdater_service.cpp
index a301e51e5..b061d5b5e 100644
--- a/stratosphere/ams_mitm/source/sysupdater/sysupdater_service.cpp
+++ b/stratosphere/ams_mitm/source/sysupdater/sysupdater_service.cpp
@@ -78,9 +78,29 @@ namespace ams::mitm::sysupdater {
             return info.version >= MinimumVersionForExFatDriver && ((info.attributes & ncm::ContentMetaAttribute_IncludesExFatDriver) != 0);
         }
 
+        Result FormatUserPackagePath(ncm::Path *out, const ncm::Path &user_path) {
+            /* Ensure that the user path is valid. */
+            R_UNLESS(user_path.str[0] == '/', fs::ResultInvalidPath());
+
+            /* Print as @Sdcard:<user_path>/ */
+            std::snprintf(out->str, sizeof(out->str), "%s:%s/", ams::fs::impl::SdCardFileSystemMountName, user_path.str);
+
+            /* Normalize, if the user provided an ending / */
+            const size_t len = std::strlen(out->str);
+            if (out->str[len - 1] == '/' && out->str[len - 2] == '/') {
+                out->str[len - 1] = '\x00';
+            }
+
+            return ResultSuccess();
+        }
+
     }
 
-    Result SystemUpdateService::GetUpdateInformation(sf::Out<UpdateInformation> out, const ncm::Path &package_root) {
+    Result SystemUpdateService::GetUpdateInformation(sf::Out<UpdateInformation> out, const ncm::Path &path) {
+        /* Adjust the path. */
+        ncm::Path package_root;
+        R_TRY(FormatUserPackagePath(std::addressof(package_root), path));
+
         /* Create a new update information. */
         UpdateInformation update_info = {};
 
@@ -115,15 +135,14 @@ namespace ams::mitm::sysupdater {
             /* Create a reader. */
             const auto reader = ncm::PackagedContentMetaReader(content_meta_buffer.Get(), content_meta_buffer.GetSize());
 
+            /* Get the version from the header. */
+            update_info.version = reader.GetHeader()->version;
+
             /* Iterate over infos to find the system update info. */
             for (size_t i = 0; i < reader.GetContentMetaCount(); ++i) {
                 const auto &meta_info = *reader.GetContentMetaInfo(i);
 
                 switch (meta_info.type) {
-                    case ncm::ContentMetaType::SystemUpdate:
-                        /* Set the version. */
-                        update_info.version = meta_info.version;
-                        break;
                     case ncm::ContentMetaType::BootImagePackage:
                         /* Detect exFAT support. */
                         update_info.exfat_supported |= IsExFatDriverSupported(meta_info);