We deeply understand the importance of system stability for users. To this end, deepin 25 proudly introduces 'Solid' (deepin Immutable System), redefining the benchmark for stability in Linux operating systems. Read-Only Protection, Preventing Core Tampering: By forcibly mounting core directories like /usr/bin as read-only, the system fundamentally blocks accidental user actions or malware from modifying the system core, ensuring long-term stable operation. For developers needing deep customization, we also provide a convenient command to toggle protection on/off instantly. Second-Level Snapshots: Upgrade Without Worry: Before every system update, the system automatically creates a backup snapshot. Even if something unexpected happens during the update, the system can automatically roll back to the last known good state upon reboot, eliminating 'update-bricking' anxiety.
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