Microsoft Teams: Clearer text highlighting in dark mode and high contrast mode

🚨 The Signal: Microsoft Teams is improving text highlighting visibility in dark and high contrast modes. This is a visual enhancement for accessibility, not a functional change, and does not alter security posture.

The Impact

Users in dark/high contrast modes are affected; there is no security risk.

• End users: Improved readability in specific display modes.
• Admins: No security or functional changes to manage.

Domain: Teams · Impact: low · Workload: Teams