--- a/taskcluster/ci/test/test-sets.yml
+++ b/taskcluster/ci/test/test-sets.yml
@@ -226,16 +226,18 @@ macosx64-tests-talos:
     - talos-g4
     - talos-g5
     - talos-other
     - talos-svgr
     - talos-tp5o
     - talos-perf-reftest
     - talos-perf-reftest-singletons
     - talos-tp6
+    - talos-tp6-stylo
+    - talos-tp6-stylo-threads
 
 linux32-tests:
     - cppunit
     - crashtest
     - firefox-ui-functional-local
     - firefox-ui-functional-remote
     - gtest
     - jittest

--- a/taskcluster/ci/test/tests.yml
+++ b/taskcluster/ci/test/tests.yml
@@ -1873,17 +1873,17 @@ talos-tp5o-stylo:
 talos-tp6:
     description: "Talos Tp6"
     suite: talos
     try-name: tp6
     treeherder-symbol: tc-T(tp6)
     run-on-projects:
         by-test-platform:
             windows.*: ['mozilla-beta', 'mozilla-central', 'mozilla-inbound', 'autoland', 'try', 'date']
-            macosx.*: ['mozilla-beta', 'mozilla-central', 'mozilla-inbound', 'autoland', 'try', 'date']
+            macosx.*: ['mozilla-beta', 'mozilla-central', 'try']
             default: []
     max-run-time: 3600
     mozharness:
         script: talos_script.py
         no-read-buildbot-config: true
         config:
             by-test-platform:
                 macosx.*:
@@ -1901,17 +1901,17 @@ talos-tp6-stylo:
     description: "Talos Stylo Tp6"
     suite: talos
     try-name: tp6-stylo
     treeherder-symbol: tc-Ts(tp6s)
     virtualization: hardware
     run-on-projects:
         by-test-platform:
             windows.*: ['mozilla-beta', 'mozilla-central', 'mozilla-inbound', 'autoland', 'try']
-            macosx64-stylo/.*: []
+            macosx.*: ['mozilla-beta', 'mozilla-central', 'try']
             default: []
     max-run-time: 3600
     mozharness:
         script: talos_script.py
         no-read-buildbot-config: true
         config:
             by-test-platform:
                 macosx.*:
@@ -1927,17 +1927,17 @@ talos-tp6-stylo-threads:
     description: "Talos Stylo Threads Tp6"
     suite: talos
     try-name: tp6-stylo-threads
     treeherder-symbol: tc-Ts(tp6st)
     virtualization: hardware
     run-on-projects:
         by-test-platform:
             windows.*: ['mozilla-beta', 'mozilla-central', 'mozilla-inbound', 'autoland', 'try']
-            macosx64-stylo/.*: []
+            macosx.*: ['mozilla-beta', 'mozilla-central', 'try']
             default: []
     max-run-time: 3600
     mozharness:
         script: talos_script.py
         no-read-buildbot-config: true
         config:
             by-test-platform:
                 macosx.*: