diff --git a/src/core/hle/service/ns/application_manager_interface.cpp b/src/core/hle/service/ns/application_manager_interface.cpp
index c3b2aee8a8..8f21244439 100644
--- a/src/core/hle/service/ns/application_manager_interface.cpp
+++ b/src/core/hle/service/ns/application_manager_interface.cpp
@@ -476,6 +476,7 @@ IApplicationManagerInterface::IApplicationManagerInterface(Core::System& system_
         {4096, nullptr, "Unknown4096"}, //20.0.0+
         {4097, nullptr, "Unknown4097"}, //20.0.0+
         {4099, nullptr, "Unknown4099"}, //21.0.0+
+        {4105, D<&IApplicationManagerInterface::Unknown4105>, "Unknown4105"}, //23.0.0+
         {5000, nullptr, "Unknown5000"}, //18.0.0+
         {5001, nullptr, "Unknown5001"}, //18.0.0+
         {9999, nullptr, "GetApplicationCertificate"}, //10.0.0-10.2.0
@@ -866,6 +867,11 @@ Result IApplicationManagerInterface::Unknown4053() {
     R_SUCCEED();
 }
 
+Result IApplicationManagerInterface::Unknown4105() {
+    LOG_WARNING(Service_NS, "(STUBBED) called.");
+    R_SUCCEED();
+}
+
 void IApplicationManagerInterface::PushApplicationRecord(HLERequestContext& ctx) {
     const auto record = ctx.ReadBuffer();
     u64 application_id{};
diff --git a/src/core/hle/service/ns/application_manager_interface.h b/src/core/hle/service/ns/application_manager_interface.h
index f09ccf7b81..52858f03f8 100644
--- a/src/core/hle/service/ns/application_manager_interface.h
+++ b/src/core/hle/service/ns/application_manager_interface.h
@@ -72,6 +72,7 @@ public:
     Result Unknown4022(OutCopyHandle<Kernel::KReadableEvent> out_event);
     Result Unknown4023(Out<u64> out_result);
     Result Unknown4053();
+    Result Unknown4105();
 
     Result RequestDownloadApplicationControlDataInBackground(u64 control_source,
                                                              u64 application_id);
diff --git a/src/core/hle/service/ns/read_only_application_control_data_interface.cpp b/src/core/hle/service/ns/read_only_application_control_data_interface.cpp
index fb3b627585..baf28b9b5c 100644
--- a/src/core/hle/service/ns/read_only_application_control_data_interface.cpp
+++ b/src/core/hle/service/ns/read_only_application_control_data_interface.cpp
@@ -142,7 +142,7 @@ IReadOnlyApplicationControlDataInterface::IReadOnlyApplicationControlDataInterfa
         {10, &IReadOnlyApplicationControlDataInterface::ListApplicationIcon, "ListApplicationIcon"},
         {13, &IReadOnlyApplicationControlDataInterface::ListApplicationTitle, "ListApplicationTitle"},
         {19, D<&IReadOnlyApplicationControlDataInterface::GetApplicationControlData3>, "GetApplicationControlData"},
-        {23, D<&IReadOnlyApplicationControlDataInterface::GetApplicationControlData3>, "GetApplicationControlData"},
+        {23, D<&IReadOnlyApplicationControlDataInterface::GetApplicationControlData3>, "GetApplicationControlData"}, //23.0.0+
     };
     // clang-format on
 
diff --git a/src/core/hle/service/olsc/transfer_task_list_controller.cpp b/src/core/hle/service/olsc/transfer_task_list_controller.cpp
index 0f9042bf01..95e41cdb51 100644
--- a/src/core/hle/service/olsc/transfer_task_list_controller.cpp
+++ b/src/core/hle/service/olsc/transfer_task_list_controller.cpp
@@ -36,7 +36,7 @@ ITransferTaskListController::ITransferTaskListController(Core::System& system_)
         {18, nullptr, "ListTransferTaskInfo"},
         {19, nullptr, "DeleteTransferTask"},
         {20, nullptr, "RaiseTransferTaskPriority"},
-        {21, nullptr, "GetTransferTaskProgress"},
+        {21, D<&ITransferTaskListController::GetTransferTaskProgress>, "GetTransferTaskProgress"}, //10.1.0+
         {22, nullptr, "GetTransferTaskLastResult"},
         {23, nullptr, "SuspendTransferTask"},
         {24, D<&ITransferTaskListController::GetCurrentTransferTaskInfo>, "GetCurrentTransferTaskInfo"},
@@ -82,6 +82,11 @@ Result ITransferTaskListController::GetCurrentTransferTaskInfo(Out<std::array<u8
     R_SUCCEED();
 }
 
+Result ITransferTaskListController::GetTransferTaskProgress() {
+    LOG_WARNING(Service_OLSC, "(STUBBED) called.");
+    R_SUCCEED();
+}
+
 Result ITransferTaskListController::FindTransferTaskInfo(Out<std::array<u8, 0x30>> out_info,
                                                         InBuffer<BufferAttr_HipcAutoSelect> in) {
     LOG_WARNING(Service_OLSC, "(STUBBED) called, in_size={}", in.size());
diff --git a/src/core/hle/service/olsc/transfer_task_list_controller.h b/src/core/hle/service/olsc/transfer_task_list_controller.h
index 4ac770b477..5f3429879a 100644
--- a/src/core/hle/service/olsc/transfer_task_list_controller.h
+++ b/src/core/hle/service/olsc/transfer_task_list_controller.h
@@ -24,6 +24,7 @@ private:
     Result GetTransferTaskStartEventNativeHandleHolder(Out<SharedPointer<INativeHandleHolder>> out_holder);
     Result StopNextTransferTaskExecution(Out<SharedPointer<IStopperObject>> out_stopper);
     Result GetTransferTaskCount(Out<u32> out_count, u8 unknown);
+    Result GetTransferTaskProgress();
     Result GetCurrentTransferTaskInfo(Out<std::array<u8, 0x30>> out_info, u8 unknown);
     Result FindTransferTaskInfo(Out<std::array<u8, 0x30>> out_info, InBuffer<BufferAttr_HipcAutoSelect> in);
 };