Redis Software version 7.4.2 has been released with several enhancements and updates, including improvements for Maintenance Mode, providing greater flexibility in shard migration and allowing users to choose between replica eviction and database ID evictions. The release also includes better indications of when maintenance is on or off, a feature that customers have been requesting. Additionally, Redis Software for Kubernetes version 7.4.2 has been released with numerous enhancements and updates, catering to those using the software in a containerized environment.