# RetopoFlow Updater System

Keep RetopoFlow up-to-date with the latest official releases using the updater system!

1. Click the "Check for updates" button in the RetopoFlow menu.
2. If the "Update now" button...

    - stays disabled: no updates are ready at the moment.
    - becomes enabled: click it to download and install the latest release of RetopoFlow.

For those who would like to try the pre-releases or try out latest bug fixes, use the "Updater System".

IMPORTANT: The RetopoFlow Updater System can break your RetopoFlow installation!
To fix a broken RetopoFlow install, simply download and install the latest version from [Blender Market](https://blendermarket.com/products/retopoflow).

![](images/addon_updater_button.png)

The RetopoFlow Updater System will show the last 10 or so releases/pre-releases.
Choose one of the releases then click the "Load" button to download and install that exact version.

![](images/addon_updater_system.png)

If you wish to try a specific branch or commit, specify the branch or commit hash in the "Advanced: Commit / Branch" text box, then click the "Load" button.

![](images/addon_updater_advanced.png)