
If you have non-bundled plugins installed, check plugin pages for compatibility with the new version and upgrade/uninstall the plugins if necessary. Before Upgradeįor a major upgrade, review what you will be getting in What's New.Ĭheck your license keys unless you are upgrading within bugfix releases of the same major YYYY.MM version.ĭownload the new TeamCity version (see links to all released versions).Ĭonsider probing the upgrade on a test server. This way, you run a fully supported version with the latest fixes and security patches. It is recommended to plan for regular upgrades to run the latest TeamCity version at least after several bugfix updates are released. All the settings and data are preserved unless noted in the Upgrade Notes.

TeamCity supports upgrades from any of the previous versions to the later ones.

It is strongly recommended backing up your data before any upgrade.

Unless specifically noted, TeamCity does not support downgrade between major releases (changes in the first two numbers of the version).
