# Help

Support content: fix problems, look up answers, upgrade between versions.

## Pages

- [Troubleshooting](troubleshooting.md) — Common errors and resolutions.
- [FAQ](faq.md) — Frequently asked questions.
- [Migration](migration.md) — Version-to-version upgrade guides.
- [0.11 → 0.12](0.11-to-0.12.md) — Combined annotation-cleanup and name-collision guide.
- [Changelog](changelog.md) — Release notes.