For AI agents: the complete documentation index is available at https://retrowin.de5.net/llms.txt, the full documentation bundle is available at https://retrowin.de5.net/llms-full.txt, and this page is available as Markdown at https://retrowin.de5.net/guide/installation.md.
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      • Install RetroWin

      Get RetroWin up and running on your Mac in minutes. RetroWin is a native macOS app distributed as a DMG — no App Store account required.

      Download RetroWin

      1. Go to the RetroWin Releases page
      2. Download the latest .dmg file
      3. Open the DMG and drag RetroWin to Applications
      4. On first launch, go to System Settings → Privacy & Security and click Open Anyway

      System Requirements

      • macOS 15.0 (Sequoia) or later
      • Apple Silicon or Intel Mac

      After Installation

      Grant Accessibility permission in System Settings → Privacy & Security → Accessibility so RetroWin can track windows and show them on the taskbar.

      Need more help? See the FAQ or contact support.

      Last Updated: 9/21/2026, 4:30:03 AM