Windows 11 KB5039307 Download, Install, and Issues Fixes

Windows 11 KB5039307 Update Guide and Troubleshooting

The Windows 11 Beta Channel has now launched the KB5039307 update. This article will guide you on how to install this update and provide solutions to the installation failure.

About Windows 11 KB5039307 Update

Microsoft has released the KB5039307 update to users of the Windows Insider Program Beta Channel. This update contains several new features and fixes:

New features:

• Phone Link: Use your mobile device directly in the Windows 11 Start menu.
• Copilot: The Copilot icon is pinned to the taskbar and can be run as a program.

repair:

• Fixed contrast issues with certain elements in File Explorer.
• Fixed an issue where setting the app crashes when checking Wi-Fi properties.
• Fixed the issue of setting up app crash when installing optional features.

There are still some issues that are to be solved. For more information, please refer to the blog: Announcing Windows 11 Insider Preview Build 22635.3790 (Beta Channel).

How to download and install the KB5039307 update?

KB5039307 is currently only available for Beta channels. Therefore, you need to join the Beta channel of the Windows Insider program first.

Then, follow the steps below to download and install KB5039307:

Step 1. Go to Start > Settings > Windows Update .

Step 2. Turn on Get the latest update once available switch. When enabled, Microsoft will speed up the launch of new features. If left off, the new feature will not be released until it reaches your device.

Step 3. Click the Check for Updates button. If the update appears, you can click the Download and Install button to download and install KB5039307.

KB5039307 Solution to the failure of update installation

If the KB5039307 update installation fails, you can try the following solution:

Method 1: Run the Windows Update Troubleshooter

Windows 11 comes with a tool that can help you fix basic Windows update issues. You can run it and see if the problem is resolved.

Step 1. Go to Start > Settings > System > Troubleshooting .

Step 2. Click on other troubleshooting programs to continue.

Step 3. In the Most Commons section, click the Run button next to Windows Update.

This tool can automatically fix problems found. Once done, you can check for updates in Windows Update again to see if the update can be installed successfully.

Method 2: Delete the old Windows update file

Old Windows installation files may cause the KB5039307 installation to fail. You can use the Disk Cleanup Tool to delete previous Windows update files.

Method 3: Use CHKDSK to repair corrupt system files

Corrupted system files can also cause Windows updates to fail. You can run CHKDSK to repair system files.

Step 1. Run the command prompt as administrator.

Step 2. Type chkdsk C: /f in the command prompt and press Enter to run.

Step 3. Since the C drive is used by the system, you will receive the message: Chkdsk cannot run because the volume is being used by another process . Here you need to type Y and press Enter .

Step 4. Restart the computer and CHKDSK will run to find and fix the problem.

Recover lost files if necessary

Windows Update may delete your files incorrectly. If you want to retrieve these files, you can try MiniTool Power Data Recovery.

Summarize

This article describes how to download and install KB5039307 in Windows 11. If you encounter problems or errors while installing this update, you can try the methods in this article to resolve them.

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