Requirements for updating, or uninstalling ArcGIS

Before updating to a new version of ArcGIS and uninstalling the current version, an uninstall of PhotoMapper Desktop is necessary.

Please read the section "Uninstalling".

If you uninstall / update ArcGIS (does not apply to the installation of service packs and patches) before uninstalling PhotoMapper Desktop and installing will be acknowledged with an error message, please contact the alta4 support.