SharePoint: New site theme options
We are adding two new SharePoint themes to our Change the Look menu. The addition of Black and Cerulean will enhance your site customization options for how you want your sites to look.

We are adding two new SharePoint themes to our Change the Look menu. The addition of Black and Cerulean will enhance your site customization options for how you want your sites to look.

The in-context stores are found in menus throughout the Teams experience that let users discover and install apps that support the specific context the user is in. For example, when a user opens the Message extension (ME) in-context store they are shown a selection of apps that have the ME capability. Discovering apps in the in-context Store keeps users in their flows and reduces the
confusion regarding the apps capability users face today when installing apps from the Store.

Information Barriers (IB) V2 brings new capabilities including larger segment scale support, multi-segment support, and flexible people discoverability etc. Existing IB v1 tenants require an upgrade to IB v2 to take advantage of these new capabilities. This roadmap item is intended only for all IB v1 customers. All other customers will get IB v2 capabilities when they enable IB in their tenants.

Visio will be available soon as a Teams Personal App. There are no changes to the existing file open behavior, however there are new abilities that the Visio Personal App can provide. Additionally, this change comes with a number of UX improvements to the Office ribbon in Teams to provide a decluttered experience consistent with Office for the Web.
This message is associated with Microsoft 365 Roadmap ID 109596

We are updating the NTLM protocol name for the Identity tables as part of the Microsoft 365 Advanced hunting feature for parity with other hunting tables.
When this will happen:

Manage how incoming calls are routed when you are busy in an existing call or meeting directly from your Calls settings in the Teams app or on the web. Choose from the option to allow calls to come through, play a busy signal, or to redirect the call based on your unanswered call routing preference.
This message is associated with Microsoft 365 Roadmap ID 86991

Microsoft Teams Public Preview provides early access to pre-release features for product quality, internal planning, adoption & training readiness before they roll out to the rest of their company.
Public preview is enabled on a per-user basis, and the option to turn on Public Preview is controlled via Teams admin policy as described here: Microsoft Teams Public Preview

Connected content will be seamlessly integrated into Microsoft Search mainline search results. This means, the results are shown next to Files, Sites, News, OneDrive for Business and other Microsoft content in the search results. Users can then use pagination to browse through the results, including connected content, or use the LastModified- and FileType-filters to refine their search for connected content. Admins can decide how (interleaved, or Result Cluster) and which connected content will appear in the All-tab. There will be no need any more to map a connection to a custom vertical.

Simplified Left Navigation for TAC feature aims to improve the administrator experience by reducing clutter and simplifying the navigation process. The feature will hide less used left navigation menu items by default and provide an option for administrators to pin them to the default view if they choose. This way the navigation will be tailored to the specific needs of
each administrator, making it faster and easier for them to find the information they need.

Now there is clearer messaging and cleanup options when you run out of email storage.
