# Install Install TiXL on your machine, or set up a development environment for writing C# operators. ## Pages in this section - [Installation](Installation.md) — Windows (recommended). - [Install on Linux](InstallLinux.md) — under Wine. - [Install on macOS](InstallMacOS.md) — under Sikarugir. - [Set up a development environment](InstallDev.md) — run TiXL from Visual Studio or Rider. ## Still to write - **Troubleshooting** — a dedicated page for "TiXL won't start", graphics driver issues, antivirus interference. Some of this lives in [FAQ](../using/FAQ.md) today; split if it grows. - **Uninstall / clean slate** — how to remove TiXL and its user data cleanly. - **Side-by-side with Tooll3** — when both are installed, how to keep them from conflicting.