How to Reset MikroTik to factory defaults » MHELP.PRO
How to factory reset MikroTik RouterBOARD PowerBox (RB750P-PBr2) router - Default Login & Password - How to Factory reset Your Router - Routers' Specifications, Manuals and Factory reset Information
Webfig - RouterOS - MikroTik Documentation
How to reset MikroTik RouterBOARD admin password without resetting the configuration | TARIKIN Network Academy