Disable Apple Mobile File Integrity (AMFI)** checks by typing this command:.Disable System Integrity Protection (SIP)* by typing this command (then pressing return):.Reboot Mac into Recovery mode (by holding Command+R when booting up).This is only temporary, and we are working on a solution that doesn't require disabling any security measures. This is necessary for AltServer to retrieve private information about your Apple ID in order to authenticate with Apple. WARNING: This beta requires you to disable some macOS security measures that are enabled by default. macOS Windows Version 1.4 beta 2 - Big Sur Compatibility Version Intended only for use with Big Sur betas. ⚠️ You do not need to delete AltStore first to manually update it.ĭownload for. ✅ To update AltStore to the 1.4.3 public beta, download AltServer from the links below, then use it to install AltStore to your phone manually. AltServer Beta Home Version 1.4.3 beta - Hot Fix for Apps Crashing