# Host OS

- [What is balenaOS?](/reference/os/overview.md)
- [Host OS Updates](/reference/os/updates.md)
- [Self-service updates](/reference/os/updates/self-service.md)
- [What happens during a balena host OS update?](/reference/os/updates/update-process.md)
- [Rollbacks](/reference/os/updates/rollbacks.md)
- [Extended Support Release (ESR) process](/reference/os/extended-support-release.md)
- [Networking on balenaOS](/reference/os/network.md)
- [Configuring balenaOS](/reference/os/configuration.md)
- [Time management](/reference/os/time.md)
- [Advanced boot settings](/reference/os/advanced.md)
- [Customer Board Support](/reference/os/customer-board-support.md)
- [Secure Boot and Full Disk Encryption](/reference/os/secure-boot-and-full-disk-encryption.md)
- [Overview](/reference/os/secure-boot-and-full-disk-encryption/overview.md)
- [Setup guides](/reference/os/secure-boot-and-full-disk-encryption/setup-guides.md)
- [Setup secure boot and full disk encryption for Generic x86\_64 (GPT)](/reference/os/secure-boot-and-full-disk-encryption/setup-guides/generic-x86-64-gpt.md)