Upgrade Windows to Use Microsoft Teams: Key Dates & Features

In a bold move aimed at ensuring all users of Microsoft Teams are up-to-date, Microsoft recently announced that the popular communication and collaboration platform will stop functioning on older versions of Windows 10 and Windows 11. This decision is particularly relevant for those who, out of concern for system stability, tend to delay operating system updates.

Staying Current: The Importance of OS Updates​

A significant number of users often ignore OS updates, fearing performance hiccups that may arise with new releases. However, if you're a Microsoft Teams user and have been riding on outdated OS versions, it's time to rethink that strategy. From now on, you will receive frequent prompts urging you to upgrade to a supported version of the OS, as the company enhances its platform to leverage modern functionalities.
Important Dates to Note:

• If you're still running Windows 11 21H2, which has been unsupported for some time, you must transition to Windows 11 22H2 by January 15, 2025.
• This requirement extends not just to Windows 11 but also includes Windows 10 users, especially those on Long-Term Servicing Channel (LTSC) editions. It’s critical for such users to upgrade to the latest available OS version to continue utilizing Teams effectively.

What Happens If You Don’t Update Your OS?​

Initially, users on unsupported versions will encounter notifications urging them to upgrade. However, should you continue to resist, Teams will eventually stop functioning entirely on your PC, leaving you with no access until the respective OS version is installed. It’s worth noting that these changes affect the desktop client only—users can still access Teams via the web without any interruptions.

Enhanced Features on Supported Versions​

This push towards updated operating systems is more than a mere compliance measure; it reflects Microsoft’s commitment to enhanced functionality. The new Teams app is reported to deliver a performance boost of almost 50% over its predecessor, implying that users operating on outdated systems may be missing out on significant speed and functionality enhancements. The redesign aims to optimize performance even on devices with basic specifications, making it a more versatile solution for modern work environments.

Broader Implications of Ignoring Updates​

Ignoring updates doesn’t just impede your use of Teams; it’s a broader cybersecurity concern. Systems that do not receive regular updates become apt targets for malware and other security threats. Microsoft encourages adherence to the most recent updates to not only ensure smooth functionality but also to reinforce security.
Microsoft has employed similar tactics in the past, pushing users to migrate to newer applications—the recent suggestion to switch from the traditional Mail and Calendar apps to the new Outlook is a prime example.

Conclusion: Don’t Get Left Behind​

As Microsoft continues to develop and refine its tools, staying on the cutting edge of software and OS versions is no longer a choice but a necessity. For Teams users, upgrading your OS is no longer just about accessing a chat app—it’s about maintaining productivity, ensuring security, and keeping pace with innovations that can enhance your work experience.
Remember, if you find these updates daunting, consider joining the Windows community forums for assistance or use online resources to guide you through the upgrade processes. Keeping your software updated isn’t merely an annoyance; it’s your ticket to a more efficient and secure computing experience.
So, gear up, update that OS, and keep those Teams meetings running smoothly!
Source: Windows Latest Microsoft Teams will stop working on outdated Windows 11 and Windows 10 versions