Fixing VM VirtualBox 7.1.4 Won't Close on MacOS Sequia 15.1.1?

Introduction

VirtualBox is a powerful open-source virtualization solution that allows users to run multiple operating systems on a single machine. However, some users encounter issues when trying to close VirtualBox 7.1.4 on macOS Sierra 15.1.1. In this article, we will explore some potential solutions to help you resolve this issue.

Symptoms

The symptoms of this issue can vary, but some common occurrences include:

• VirtualBox not responding when attempting to close it.
• The VirtualBox window freezes or becomes unresponsive.
• The Mac operating system becomes unresponsive when trying to close VirtualBox.

Cross-Saving Settings

One potential solution is to disable cross-saving settings. To do this:

1. Open VirtualBox and go to the "File" menu.
2. Select "Preferences" and then "Shared Folders".
3. Uncheck the "Auto-mount" option for all shared folders.
4. Close the Preferences window.

Try closing VirtualBox again and see if the issue is resolved.

Terminate Process

If disabling cross-saving settings does not work, you can try terminating the VirtualBox process manually:

1. Open the Terminal application on your Mac.
2. Type the following command and press Enter:
killall VirtualBox
3. If the command does not work, try:
sudo killall VirtualBox
4. Enter your administrator password when prompted.

Reinstall VirtualBox

If the above solutions do not work, you may need to reinstall VirtualBox:

1. Uninstall VirtualBox using the Finder or the Terminal.
2. Download the latest version of VirtualBox from the Oracle website.
3. Install VirtualBox following the instructions provided in the installation package.

Additional Resources

For more information on VirtualBox and troubleshooting common issues, check out the following resources:

• VirtualBox User Manual
• VirtualBox Troubleshooting
• VirtualBox Won't Shut Down on Mac OS X 10.11