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How to Resolve VirtualBox Clipboard and File Sharing Issues

Overview

If you’re encountering the following issues while using VirtualBox:

  • Clipboard not functioning

  • Copy-paste failing between host and guest

  • File sharing difficulties between host and guest

  • VirtualBox Guest Additions services crashing or not running

This guide provides a step-by-step solution to resolve these problems.

Step 1: Verify VirtualBox Advanced Settings

  1. Open VirtualBox and select the virtual machine (VM) experiencing issues.

  2. Click Settings and navigate to the General > Advanced tab.

    • Set Shared Clipboard to Bidirectional.

    • Set Drag and Drop to Bidirectional.

  3. Click OK to save your changes and start the VM to test if the issue is resolved.

Step 2: Use the Devices Menu

  1. While the VM is running, go to the top menu and click on Devices.

  2. Select Insert Guest Additions CD Image.

    • If prompted, follow the on-screen instructions to install or update the Guest Additions.

    • Restart the VM after installation.

If this step does not resolve the issue, proceed to the next solution.

Step 3: Download and Install the Latest Guest Additions ISO

  1. Visit the official VirtualBox download page: VirtualBox Downloads

    • Locate the directory for your VirtualBox version (e.g., 7.1.4) and download the VBoxGuestAdditions.iso file.

  2. Shut down your VM completely.

  3. Attach the ISO to the VM:

    • Open VirtualBox and go to Settings for your VM.

    • Navigate to the Storage section.

    • Under Controller: SATA, click the Add Disk icon.

    • Select Choose Disk and locate the downloaded ISO file.

    • Click OK to save changes.

      vboxguest chose and install

  4. Start the VM and install the Guest Additions from the mounted ISO.

    • Open the mounted disk inside the guest OS.

    • Run the appropriate installer for your OS (e.g., VBoxWindowsAdditions.exe for Windows).

    • Follow the installation prompts and reboot the VM.

Additional Notes

If you’re still experiencing issues after completing these steps:

  • Ensure that your VirtualBox and Guest Additions versions match.

  • Confirm that your host machine has the necessary permissions to access shared resources.

  • Update your guest operating system to the latest version if applicable.

Need Help?

If the problem persists, feel free to reach out:

For more cybersecurity tips and solutions, visit our platform: SafeSecureAudit.

Let’s keep your virtual environments secure and functional!


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