diff --git a/CMakeLists.txt b/CMakeLists.txt
index 167ce19578..caf42ebc0e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -227,7 +227,7 @@ OCV_OPTION(WITH_CAP_IOS "Enable iOS video capture" ON
   VERIFY HAVE_CAP_IOS)
 OCV_OPTION(WITH_CAROTENE "Use NVidia carotene acceleration library for ARM platform" (NOT CV_DISABLE_OPTIMIZATION)
   VISIBLE_IF (ARM OR AARCH64) AND NOT IOS AND NOT XROS)
-OCV_OPTION(WITH_KLEIDICV "Use KleidiCV library for ARM platforms" (ANDROID AND AARCH64 AND NOT CV_DISABLE_OPTIMIZATION)
+OCV_OPTION(WITH_KLEIDICV "Use KleidiCV library for ARM platforms" (NOT CV_DISABLE_OPTIMIZATION)
   VISIBLE_IF (AARCH64 AND (ANDROID OR UNIX)))
 OCV_OPTION(WITH_NDSRVP "Use Andes RVP extension" (NOT CV_DISABLE_OPTIMIZATION)
   VISIBLE_IF RISCV)
diff --git a/modules/dnn/test/test_torch_importer.cpp b/modules/dnn/test/test_torch_importer.cpp
index f1d7521e7b..d27cda17b8 100644
--- a/modules/dnn/test/test_torch_importer.cpp
+++ b/modules/dnn/test/test_torch_importer.cpp
@@ -426,7 +426,7 @@ static void normAssertSegmentation(const Mat& ref, const Mat& test)
 
     Mat refMask = getSegmMask(ref);
     Mat testMask = getSegmMask(test);
-    EXPECT_EQ(countNonZero(refMask != testMask), 0);
+    EXPECT_LE(countNonZero(refMask != testMask), 2);
 }
 
 TEST_P(Test_Torch_nets, ENet_accuracy)
diff --git a/modules/video/perf/perf_ecc.cpp b/modules/video/perf/perf_ecc.cpp
index 217b98fa0e..f81f64d8a6 100644
--- a/modules/video/perf/perf_ecc.cpp
+++ b/modules/video/perf/perf_ecc.cpp
@@ -55,7 +55,16 @@ PERF_TEST_P(ECCPerfTest, findTransformECC,
                          TermCriteria(TermCriteria::COUNT + TermCriteria::EPS, 5, -1));
     }
 
-    SANITY_CHECK(warpMat, 3e-3);
+    if (transform_type == MOTION_HOMOGRAPHY)
+    {
+        // NOTE: for Mac M1 + KleidiCV
+        // ECCPerfTest_findTransformECC.findTransformECC/6, where GetParam() = (MOTION_HOMOGRAPHY, IMREAD_GRAYSCALE)
+        SANITY_CHECK(warpMat, 8.3e-3);
+    }
+    else
+    {
+        SANITY_CHECK(warpMat, 3e-3);
+    }
 }
 
 }  // namespace opencv_test