diff --git a/images/macos/scripts/tests/Browsers.Tests.ps1 b/images/macos/scripts/tests/Browsers.Tests.ps1
index 192339a5e..2e1047867 100644
--- a/images/macos/scripts/tests/Browsers.Tests.ps1
+++ b/images/macos/scripts/tests/Browsers.Tests.ps1
@@ -53,7 +53,7 @@ Describe "Edge" -Skip:($os.IsVenturaArm64 -or $os.IsSonomaArm64 -or $os.IsSequoi
     }
 }
 
-Describe "Firefox" -Skip:($os.IsVenturaArm64 -or $os.IsSonomaArm64 -or $os.IsSequoiaArm64) {
+Describe "Firefox" {
     It "Firefox" {
         $firefoxLocation = "/Applications/Firefox.app/Contents/MacOS/firefox"
         $firefoxLocation | Should -Exist
diff --git a/images/macos/templates/macOS-13.arm64.anka.pkr.hcl b/images/macos/templates/macOS-13.arm64.anka.pkr.hcl
index 5f35e3ee8..166d69635 100644
--- a/images/macos/templates/macOS-13.arm64.anka.pkr.hcl
+++ b/images/macos/templates/macOS-13.arm64.anka.pkr.hcl
@@ -247,6 +247,7 @@ build {
       "${path.root}/../scripts/build/install-android-sdk.sh",
       "${path.root}/../scripts/build/install-safari.sh",
       "${path.root}/../scripts/build/install-chrome.sh",
+      "${path.root}/../scripts/build/install-firefox.sh",
       "${path.root}/../scripts/build/install-bicep.sh",
       "${path.root}/../scripts/build/install-codeql-bundle.sh"
     ]
diff --git a/images/macos/templates/macOS-14.arm64.anka.pkr.hcl b/images/macos/templates/macOS-14.arm64.anka.pkr.hcl
index f0b2112a4..14f702f72 100644
--- a/images/macos/templates/macOS-14.arm64.anka.pkr.hcl
+++ b/images/macos/templates/macOS-14.arm64.anka.pkr.hcl
@@ -247,6 +247,7 @@ build {
       "${path.root}/../scripts/build/install-vcpkg.sh",
       "${path.root}/../scripts/build/install-safari.sh",
       "${path.root}/../scripts/build/install-chrome.sh",
+      "${path.root}/../scripts/build/install-firefox.sh",
       "${path.root}/../scripts/build/install-bicep.sh",
       "${path.root}/../scripts/build/install-codeql-bundle.sh"
     ]
diff --git a/images/macos/templates/macOS-15.arm64.anka.pkr.hcl b/images/macos/templates/macOS-15.arm64.anka.pkr.hcl
index 0ded3362d..2d79d13a8 100644
--- a/images/macos/templates/macOS-15.arm64.anka.pkr.hcl
+++ b/images/macos/templates/macOS-15.arm64.anka.pkr.hcl
@@ -246,6 +246,7 @@ build {
       "${path.root}/../scripts/build/install-vcpkg.sh",
       "${path.root}/../scripts/build/install-safari.sh",
       "${path.root}/../scripts/build/install-chrome.sh",
+      "${path.root}/../scripts/build/install-firefox.sh",
       "${path.root}/../scripts/build/install-bicep.sh",
       "${path.root}/../scripts/build/install-codeql-bundle.sh"
     ]