Cisco Jabber Stops Working with USB Microphones

First reported on r/techsupport on June 25, 2026.

Users are experiencing issues with Cisco Jabber not working with USB microphones on Windows 11 laptops. The problem is affecting multiple users and is not related to other apps like Teams or Zoom.

What it looks like

• cisco jabber not working
• usb microphone issues

How to fix it

1. Try switching to the internal microphone.
2. Check the USB microphone settings in Cisco Jabber.
3. Update Cisco Jabber to the latest version.
4. Restart your device.

Affected products

• cisco-jabber

Sources

• Cisco Jabber blocks USB microphone — reddit:r/techsupport

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Search terms covered: cisco jabber usb microphone issue, cisco jabber not working with usb microphones