# Installation and upgrade

- [Installation](/installation-and-upgrade/installation.md)
- [New installation](/installation-and-upgrade/new-installation.md)
- [Upgrade installation](/installation-and-upgrade/upgrade-installation.md)
- [Apply service pack](/installation-and-upgrade/apply-service-pack.md)
- [Add component](/installation-and-upgrade/add-component.md)
- [Windows authentication](/installation-and-upgrade/windows-authentication.md): For Novacura Flow web client or portal
- [Event log](/installation-and-upgrade/event-log.md)
- [FAQ](/installation-and-upgrade/faq.md)
- [Monitoring](/installation-and-upgrade/faq/monitoring.md)
- [Troubleshooting](/installation-and-upgrade/faq/troubleshooting.md)
- [Migration tool](/installation-and-upgrade/faq/migration-tool.md): Upgrading Flow portal v.5 to v.6
- [IIS user permission](/installation-and-upgrade/faq/iis-user-permission.md)
- [Moving SQLite portal database](/installation-and-upgrade/faq/moving-sqlite-portal-database.md)