However, some users reported seeing a red x on the battery icon on their WIndows 11/10 laptop. If you experience such an issue, ... Press and hold the power button for 30 to 45 seconds.

In Windows 11, you can close the window by clicking the 'x' icon in the upper right corner of the window. Also, on macOS Ventura, you can close the window by clicking the red 'x' button at the top ...

To fix the red X on your volume icon, restart the Windows Audio Service and Windows Audio Endpoint service. Then, go to Windows settings, search “Troubleshoot other problems,” and run the ...

The red X icon that shows up next to your files on Windows is actually a OneDrive warning sign. It indicates a syncing error, meaning your files (and even folders) couldn't be backed up to the cloud.