# AltStore Classic

- [How to Install (Windows)](/altstore-classic/how-to-install-altstore-windows.md): This page will help guide you through the process of installing AltStore onto your iOS device using a Windows computer. Soon you will be able to start sideloading apps!
- [How to Install (macOS)](/altstore-classic/how-to-install-altstore-macos.md): This page will help guide you through the process of installing AltStore onto your iPhone or iPad using a macOS computer. Soon you will be able to start sideloading apps!
- [Getting Started](/altstore-classic/your-altstore.md)
- [AltServer](/altstore-classic/altserver.md)
- [App IDs](/altstore-classic/app-ids.md)
- [Activating Apps](/altstore-classic/activating-apps.md)
- [Enabling JIT](/altstore-classic/enabling-jit.md)
- [AltJIT](/altstore-classic/enabling-jit/altjit.md)
- [Trusted Sources](/altstore-classic/trusted-sources.md)
- [MacDirtyCow](/altstore-classic/macdirtycow.md): Follow these instructions to remove the 3-app limit using the MacDirtyCow exploit
- [Error Codes](/altstore-classic/error-codes.md): This page includes a list of various error codes you may receive while using AltStore.
- [Troubleshooting Guide](/altstore-classic/troubleshooting-guide.md): Having problems with AltStore or AltServer? Try some of these troubleshooting tips!