Ab Multiboot Fixed | VERIFIED |

In the realm of system maintenance, AB Multiboot is a specific professional software suite used by technicians to format computers, repair Linux/Windows systems, and deploy software across multiple devices efficiently.

The Multiboot specification comes in two versions:

而在 A/B 设备上，通过 update_engine 后台守护进程，更新操作完全在用户正常使用设备的同时，于背景中静默完成。用户唯一感知到的，只是一个比日常重启稍长的系统冷启动过程。倘若新系统无法正常启动，引导加载程序会自动回滚到旧槽位，用户数据不受任何影响。