Download and Installation FAQ
Does the Clash client fail to open or lack permissions, or is the app missing on iOS? Check the release source, system architecture, and package format, then follow the Windows, macOS, Android, or iOS message without skipping security checks.
Start with the download source or system message
First distinguish between installer-source, system-blocking, and permission problems, then follow the appropriate solution.
How Can I Verify a Clash Client Download Source?Use the project's official repository, release page, or app store. Verify its name, status, version, and architecture; for this site's mirrors, also check size, SHA256, and source.What If Windows or macOS Says the App Cannot Open or Lacks Permission?Windows or macOS may block Clash due to security policy, signatures, folder permissions, or TUN/service privileges. Verify source and architecture before following prompts.Why Is There No Official Clash Client for iOS?On iOS, people generally use proxy tools that support subscriptions, rules, and the system VPN, such as Shadowrocket, Quantumult X, or Stash. Availability depends on the relevant App Store listing.