The Microsoft Teams update for June 2025 has introduced a host of new features designed to streamline collaboration, improve accessibility and enhance user experience. As businesses continue to rely on Teams for hybrid and remote work, these updates mark another step in Microsoft’s mission to make Teams a more powerful all-in-one communication and productivity platform.
In this blog, we’ll explore the latest features in the Microsoft Teams update, what they mean for everyday users, and how businesses can make the most of the improvements.
Enhanced Meeting Experience
One of the biggest highlights of the Microsoft Teams update this month is the improved meeting experience. Microsoft has rolled out a redesigned interface with more intuitive controls, especially for video calls. The mute/unmute button has been repositioned for quicker access, while screen sharing and recording buttons now offer clearer labels and better tooltips.
Additionally, you can now enable “audio-only mode” for meetings, a useful feature for users with low bandwidth or when attending meetings on the go.
Performance Boosts for Desktop Users
Microsoft has made significant improvements to performance, particularly on older devices and low-power systems. With the new Microsoft Teams update, start-up times have been reduced by up to 40%, and memory usage during long video calls has been significantly optimised. This makes Teams more accessible for businesses using a range of hardware across their workforce.
If your staff have experienced lag or freezing in previous versions, this update should noticeably improve performance.
AI-Powered Message Summaries
The integration of AI-powered message summaries is perhaps one of the most anticipated changes. In lengthy chat threads, Teams can now generate brief summaries that highlight key points, decisions and next steps. This is a time-saver for busy professionals who need to stay on top of multiple conversations but don’t have time to scroll through pages of messages.
For now, the summarisation feature is available in English and is being gradually rolled out to all Microsoft 365 Business Standard and Premium users.
Custom Reactions and Poll Templates
Another user-friendly addition in the Microsoft Teams update is the ability to use custom emoji reactions during meetings and group chats. While a small detail, this kind of customisation helps teams inject personality into conversations and make digital collaboration feel more human.
Polls have also been upgraded, with new templates added for recurring meeting feedback, daily stand-ups and post-project reviews. This reduces the time needed to gather insights from your team.
Channel-Level Analytics
A standout feature in this Microsoft Teams update is the introduction of channel-level analytics. Admins and managers can now get visibility into activity within specific channels including message volume, active contributors and engagement metrics. This helps identify which teams are actively collaborating and which might need further support or alignment.
This feature is particularly useful for businesses managing large remote teams or multiple departments using shared Teams environments.
New Security Controls for File Sharing
The June 2025 Microsoft Teams update also enhances data security. Businesses can now set custom file-sharing permissions at the individual channel level. This adds a new layer of control over who can download, edit or forward sensitive documents, reducing the likelihood of accidental leaks or unauthorised access.
In addition, automatic sensitivity labels can now be applied to files shared in Teams based on their content. This supports compliance and strengthens data protection across your organisation.
What This Update Means for Your Business
Keeping up with Teams updates isn’t just about adding new buttons or emojis, it’s about maximising the tool’s potential. With each new Microsoft Teams update, Microsoft makes it easier for organisations to streamline workflows, manage remote teams and safeguard data.
But if your staff don’t know these features exist, or if your IT policies don’t enable them, the value is lost.
Here’s what businesses should consider:
- Staff Training: Ensure employees are aware of and know how to use new features like message summaries and custom poll templates.
- Update Rollout: Work with your IT provider to roll out Teams updates consistently across your organisation and ensure compatibility with other apps.
- Review Policies: Update security policies to reflect the latest changes in file sharing and sensitivity labelling.
If you’re unsure how to make the most of the latest Microsoft Teams features, our team at Marshall can help you align these tools with your existing IT infrastructure and business goals.
You can explore our IT Support Services or BOOK A MEETING to discuss your Microsoft environment.
The June 2025 Microsoft Teams update delivers meaningful improvements for performance, collaboration and security. Whether you’re managing a remote team, a hybrid office or a fast-growing business, keeping up to date with Teams features can make a tangible difference to how your team communicates and operates.
If you’d like help making the most of your Microsoft 365 tools or reviewing your setup, give us a call on 0203 384 9832, email enquiries@marshallinfotech.com or BOOK A MEETING today.
