RUTX50 I have my own files and programs running under /usr/xxxx and I configured updates not remove my rc.local or crontab
Will this upgrade mess everything I done ?
Read-only root filesystem for maximum reliability
Most notably, the root filesystem is now set to read-only by default. This change protects critical system files from unauthorised or accidental modifications, helping maintain long-term device stability.
While standard configurations remain unaffected, advanced users who require more flexibility will still be able to implement custom firmware solutions.