From a52d8e09ea4eb19b2161b0dc7d70ab57f8cfccc5 Mon Sep 17 00:00:00 2001
From: Fenhl <fenhl@fenhl.net>
Date: Sat, 4 Oct 2025 05:10:14 +0000
Subject: [PATCH 1/3] Add GitHub Actions workflow to build the offline release
 for Windows

---
 .github/workflows/offline-build.yml | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 .github/workflows/offline-build.yml

diff --git a/.github/workflows/offline-build.yml b/.github/workflows/offline-build.yml
new file mode 100644
index 0000000000..66464187f1
--- /dev/null
+++ b/.github/workflows/offline-build.yml
@@ -0,0 +1,28 @@
+name: Offline Build
+
+on:
+  push:
+    branches: [ "release" ]
+  pull_request: #TODO remove, included to test this workflow
+    branches: [ "Dev" ]
+
+jobs:
+  build_windows:
+    name: Offline Build - Windows
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v5
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: 3.x
+      - name: Build Offline Release
+        run: |
+          python SettingsToJson.py
+          mkdir GUI/python
+          cp *.py GUI/python
+          cd GUI
+          mv -Force package_release.json package.json
+          npm i
+          npm run ng-prod
+          npm run dist

From a721d496bb457b7906abfe6ddb1252d7d5847962 Mon Sep 17 00:00:00 2001
From: Fenhl <fenhl@fenhl.net>
Date: Sat, 4 Oct 2025 05:57:25 +0000
Subject: [PATCH 2/3] Also run offline release job on macOS and Ubuntu

---
 .github/workflows/offline-build.yml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/offline-build.yml b/.github/workflows/offline-build.yml
index 66464187f1..63b0f7d311 100644
--- a/.github/workflows/offline-build.yml
+++ b/.github/workflows/offline-build.yml
@@ -8,8 +8,11 @@ on:
 
 jobs:
   build_windows:
-    name: Offline Build - Windows
-    runs-on: windows-latest
+    name: Offline Build - ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ windows-latest, macos-latest, ubuntu-latest ]
     steps:
       - uses: actions/checkout@v5
       - name: Set up Python
@@ -22,7 +25,8 @@ jobs:
           mkdir GUI/python
           cp *.py GUI/python
           cd GUI
-          mv -Force package_release.json package.json
+          mv package_release.json package.json
           npm i
           npm run ng-prod
           npm run dist
+        shell: bash

From 9bbc2781fed8ff822bdb68e1fe42dffaa0e72e25 Mon Sep 17 00:00:00 2001
From: Fenhl <fenhl@fenhl.net>
Date: Sat, 4 Oct 2025 07:18:57 +0000
Subject: [PATCH 3/3] Configure Universal macOS builds

---
 GUI/package_release.json | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/GUI/package_release.json b/GUI/package_release.json
index 1d369b6793..ac3559f153 100644
--- a/GUI/package_release.json
+++ b/GUI/package_release.json
@@ -75,7 +75,14 @@
       "executableName": "oot-randomizer-gui"
     },
     "mac": {
-      "target": "dmg",
+      "target": [
+        {
+          "target": "dmg",
+          "arch": [
+            "universal"
+          ]
+        }
+      ],
       "category": "public.app-category.utilities"
     }
   },