No fluff. No wasted words. Just two quick, practical insights every week—one to help you get more out of Microsoft 365, one to keep you safer online. Each tip comes in a short, easy-to-follow video, handpicked by the Endsight team to help you work smarter and stay secure.

365 Tip of the Week - Teams + Trojan Horse Malware

26 June, 2025

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Open a private chat window in teams while screen sharing.
Understand how Trojan horse malware works.
Microsoft Designer makes photo editing fast & simple.
Don’t miss our AI webinar—happening today at 1 PM! Sign up now. https://www.endsight.net/development/webinar

Microsoft 365

Microsoft Teams just got a major upgrade. You can now open a private chat window while sharing your screen—without needing to open the full meeting window. The chat pops out in a movable window that only you can see, making it easier to stay connected with your team without disrupting your presentation.

Title: Meeting Chat while Sharing Screen in Microsoft Teams

Viewing Time: about 2 minutes

Cybersecurity

As Teams continues to improve collaboration, it’s just as important to stay alert to what might be happening behind the scenes on your device. If your computer starts acting up after opening an email or downloading something new, you might be dealing with a Trojan horse. This quick video breaks down what Trojan malware is—and how to stop it before it causes damage.

Title: What Is a Trojan Horse? Is It a Virus or Malware?

Viewing Time: about 1 minute

AI

This video from Microsoft shows how Copilot in Microsoft Designer uses AI to easily edit photos. It’s a fast, simple way to clean up images without manual editing. If you're interested in AI, don't forget to register for our webinar today at 1 PM PST! Register here: https://www.endsight.net/development/webinar

Title: How to use Copilot in PowerPoint to create a stunning vacation slideshow

Viewing Time: under 1 Minute

Resources

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Previous Tip of the Weeks

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Aaron Kreps

Aaron is a Customer Marketing Specialist at Endsight, focused on helping clients stay informed about the latest in IT and cybersecurity. He creates content, webinars, and resources to support clients and any organization in making confident technology decisions. With a clear and client-centric approach, Aaron ensures Endsight’s expertise is easily accessible and actionable.

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