> For the complete documentation index, see [llms.txt](https://docsv3.cloudreve.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docsv3.cloudreve.org/manage/update.md).

# 升级

- [从 3.x.x 升级](https://docsv3.cloudreve.org/manage/update/cong-3.x.x-sheng-ji.md)
- [从 2.x.x 升级](https://docsv3.cloudreve.org/manage/update/upgrade.md)
- [升级到捐助版](https://docsv3.cloudreve.org/manage/update/update-from-os.md)