Ultimate Updater 5.1.3 is a major maintenance release focused on stability, correctness, and hardening across the existing 5.1 generation.
Highlights
- More reliable update and check execution, status handling, summaries, and current-run result attribution.
- Hardened remote, cluster, External, lifecycle, notification, and result handling.
- Improved installer and self-update reliability, including legacy bootstrap compatibility and accurate installed build identity.
- Explicit branch transitions now work even when branches point to the same commit.
- Improved interactive and headless terminal behavior.
- Better Alpine/minimal-LXC compatibility and safer total-only package handling.
- Continued authentication, backup/snapshot, scheduler, package-manager, and terminal-safety hardening.
Upgrade
Existing installations can upgrade with:
update master -up