--- a/testing/mozharness/configs/builds/releng_sub_windows_configs/32_add-on-devel.py
+++ b/testing/mozharness/configs/builds/releng_sub_windows_configs/32_add-on-devel.py
@@ -5,17 +5,16 @@ config = {
         'clobber',
         'build',
         'check-test',
 #        'update',
     ],
     'stage_platform': 'win32-add-on-devel',
     #### 32 bit build specific #####
     'env': {
-        'BINSCOPE': 'C:/Program Files (x86)/Microsoft/SDL BinScope/BinScope.exe',
         'HG_SHARE_BASE_DIR': 'C:/builds/hg-shared',
         'MOZBUILD_STATE_PATH': os.path.join(os.getcwd(), '.mozbuild'),
         'MOZ_CRASHREPORTER_NO_REPORT': '1',
         'MOZ_OBJDIR': '%(abs_obj_dir)s',
         'PATH': 'C:/mozilla-build/nsis-3.01;C:/mozilla-build/python27;'
                 'C:/mozilla-build/buildbotve/scripts;'
                 '%s' % (os.environ.get('path')),
         'PROPERTIES_FILE': os.path.join(os.getcwd(), 'buildprops.json'),

--- a/testing/mozharness/configs/builds/releng_sub_windows_configs/32_debug.py
+++ b/testing/mozharness/configs/builds/releng_sub_windows_configs/32_debug.py
@@ -6,17 +6,16 @@ config = {
         'build',
         'check-test',
         'update',  # decided by query_is_nightly()
     ],
     'stage_platform': 'win32-debug',
     'debug_build': True,
     #### 32 bit build specific #####
     'env': {
-        'BINSCOPE': 'C:/Program Files (x86)/Microsoft/SDL BinScope/BinScope.exe',
         'HG_SHARE_BASE_DIR': 'C:/builds/hg-shared',
         'MOZBUILD_STATE_PATH': os.path.join(os.getcwd(), '.mozbuild'),
         'MOZ_CRASHREPORTER_NO_REPORT': '1',
         'MOZ_OBJDIR': '%(abs_obj_dir)s',
         'PATH': 'C:/mozilla-build/nsis-3.01;C:/mozilla-build/python27;'
                 'C:/mozilla-build/buildbotve/scripts;'
                 '%s' % (os.environ.get('path')),
         'PROPERTIES_FILE': os.path.join(os.getcwd(), 'buildprops.json'),

--- a/testing/mozharness/configs/builds/releng_sub_windows_configs/32_stat_and_debug.py
+++ b/testing/mozharness/configs/builds/releng_sub_windows_configs/32_stat_and_debug.py
@@ -9,17 +9,16 @@ config = {
     'stage_platform': 'win32-st-an-debug',
     'debug_build': True,
     'enable_signing': False,
     'tooltool_manifest_src': "browser/config/tooltool-manifests/win32/\
 releng.manifest",
     'perfherder_extra_options': ['static-analysis'],
     #### 32 bit build specific #####
     'env': {
-        'BINSCOPE': 'C:/Program Files (x86)/Microsoft/SDL BinScope/BinScope.exe',
         'HG_SHARE_BASE_DIR': 'C:/builds/hg-shared',
         'MOZBUILD_STATE_PATH': os.path.join(os.getcwd(), '.mozbuild'),
         'MOZ_CRASHREPORTER_NO_REPORT': '1',
         'MOZ_OBJDIR': '%(abs_obj_dir)s',
         'PATH': 'C:/mozilla-build/nsis-3.01;C:/mozilla-build/python27;'
                 'C:/mozilla-build/buildbotve/scripts;'
                 '%s' % (os.environ.get('path')),
         'PROPERTIES_FILE': os.path.join(os.getcwd(), 'buildprops.json'),

--- a/testing/mozharness/configs/builds/releng_sub_windows_configs/64_add-on-devel.py
+++ b/testing/mozharness/configs/builds/releng_sub_windows_configs/64_add-on-devel.py
@@ -5,17 +5,16 @@ config = {
         'clobber',
         'build',
         'check-test',
 #        'update',
     ],
     'stage_platform': 'win64-add-on-devel',
     #### 64 bit build specific #####
     'env': {
-        'BINSCOPE': 'C:/Program Files (x86)/Microsoft/SDL BinScope/BinScope.exe',
         'HG_SHARE_BASE_DIR': 'C:/builds/hg-shared',
         'MOZ_CRASHREPORTER_NO_REPORT': '1',
         'MOZ_OBJDIR': '%(abs_obj_dir)s',
         'PATH': 'C:/mozilla-build/nsis-3.01;C:/mozilla-build/python27;'
                 'C:/mozilla-build/buildbotve/scripts;'
                 '%s' % (os.environ.get('path')),
         'PROPERTIES_FILE': os.path.join(os.getcwd(), 'buildprops.json'),
         'TINDERBOX_OUTPUT': '1',

--- a/testing/mozharness/configs/builds/releng_sub_windows_configs/64_debug.py
+++ b/testing/mozharness/configs/builds/releng_sub_windows_configs/64_debug.py
@@ -6,17 +6,16 @@ config = {
         'build',
         'check-test',
         'update',  # decided by query_is_nightly()
     ],
     'stage_platform': 'win64-debug',
     'debug_build': True,
     #### 64 bit build specific #####
     'env': {
-        'BINSCOPE': 'C:/Program Files (x86)/Microsoft/SDL BinScope/BinScope.exe',
         'HG_SHARE_BASE_DIR': 'C:/builds/hg-shared',
         'MOZ_CRASHREPORTER_NO_REPORT': '1',
         'MOZ_OBJDIR': '%(abs_obj_dir)s',
         'PATH': 'C:/mozilla-build/nsis-3.01;C:/mozilla-build/python27;'
                 'C:/mozilla-build/buildbotve/scripts;'
                 '%s' % (os.environ.get('path')),
         'PROPERTIES_FILE': os.path.join(os.getcwd(), 'buildprops.json'),
         'TINDERBOX_OUTPUT': '1',

--- a/testing/mozharness/configs/builds/taskcluster_base_win32.py
+++ b/testing/mozharness/configs/builds/taskcluster_base_win32.py
@@ -1,17 +1,14 @@
 import os
 
 config = {
     'base_name': 'WINNT_5.2_%(branch)s',
     'platform': 'win32',
     'env': {
-        'BINSCOPE': os.path.join(
-            os.environ['ProgramFiles(x86)'], 'Microsoft', 'SDL BinScope', 'BinScope.exe'
-        ),
         'PDBSTR_PATH': 'C:/Program Files (x86)/Windows Kits/10/Debuggers/x86/srcsrv/pdbstr.exe',
     },
     "check_test_env": {
         'MINIDUMP_STACKWALK': '%(abs_tools_dir)s\\breakpad\\win32\\minidump_stackwalk.exe',
         'MINIDUMP_SAVE_PATH': os.path.join(os.getcwd(), 'public', 'build'),
     },
     'mozconfig_platform': 'win32',
 }

--- a/testing/mozharness/configs/builds/taskcluster_base_windows.py
+++ b/testing/mozharness/configs/builds/taskcluster_base_windows.py
@@ -7,16 +7,19 @@ config = {
     ],
     'app_ini_path': '%(obj_dir)s/dist/bin/application.ini',
     # decides whether we want to use moz_sign_cmd in env
     'enable_signing': True,
     'vcs_share_base': os.path.join('y:', os.sep, 'hg-shared'),
     'max_build_output_timeout': 60 * 80,
 
     'env': {
+        'BINSCOPE': os.path.join(
+            os.environ['ProgramFiles'], 'Microsoft BinScope 2014', 'Binscope.exe'
+        ),
         'HG_SHARE_BASE_DIR': os.path.join('y:', os.sep, 'hg-shared'),
         'MOZBUILD_STATE_PATH': os.path.join(os.getcwd(), '.mozbuild'),
         'MOZ_CRASHREPORTER_NO_REPORT': '1',
         'MOZ_OBJDIR': '%(abs_obj_dir)s',
         'TINDERBOX_OUTPUT': '1',
         'TOOLTOOL_CACHE': 'c:/builds/tooltool_cache',
         'TOOLTOOL_HOME': '/c/builds',
         'MSYSTEM': 'MINGW32',