Microsoft 365 Copilot: New Navigation, Voice, and Context Enhancements Arriving Soon

Here are three new updates to the user interface of Microsoft Copilot. These releases improve usability, expand interaction options, and streamline how users incorporate work content into prompts. All three of these features were actually announced "a long time ago", and the initial release started almost 6 months ago. But I guess the setup is complicated, as the rollout hasn't completed yet. This only proves the importance of paying attention to the official roadmap and the tenant message center in order to understand when features are being implemented for your organization. Timelines may continue to evolve as deployments progress, and this summary includes the official reference IDs and documentation links for verification. Refreshed Navigation Experience There is a redesigned navigation experience for the Microsoft 365 Copilot app heading your way, delivering a cleaner, more efficient layout. The update flattens the menu structure and groups related components to help...

Brand center for Sharepoint

The new brand center will simplify brand asset management across Microsoft 365 for a lot of customers. Allowing for coherent brand representation and easy customization within the product. The feature is currently in preview, and is expected to be launched this fall. With the new brand center admins have a centralized management of branding elements like colors, fonts, and images and apply this to SharePoint and Viva Connections

Currently there can only be one brand center, and has to be set up by the Global Administrator

There are a few steps to get up and running, and they may vary depending on existing configuration. This  learn site has a full description of the service and how to get it up and running.