# Regular Maintenance

* [Update Extensions](/40MaintenanceAndSecurity/10RegularMaintenance/30UpdateExtensions/Index.md)
* [Update TYPO3 Core](/40MaintenanceAndSecurity/10RegularMaintenance/20UpdateTYPO3Core/Index.md)
* [Database Maintenance Tasks](/40MaintenanceAndSecurity/10RegularMaintenance/40DatabaseMaintenanceTasks/Index.md)
* [Backup and Restore Procedures](/40MaintenanceAndSecurity/10RegularMaintenance/10BackupAndRestoreProcedures/Index.md)