Table of Contents
Fix 1. Assign a static IP address
Fix 2. Update network drivers
Fix 3. Disable DHCP Option 43 on the server
Fix 4. Perform a network reset
Fix 5. Roll back to Windows 11 version 23H2
Fix 6. Use System Restore
Home Computer Tutorials Troubleshooting [Fix] Network and connection issues after installing 24H2 update

[Fix] Network and connection issues after installing 24H2 update

Nov 12, 2024 pm 09:00 PM

Since the update to Windows 11 version 24H2, several users have been complaining about their network and internet connectivity. You might realize, after installing this update, that you have trouble maintaining an Internet or network connection with your device—of course, this applies if you are using a wired or wireless connection.

This issue has particularly surfaced in cases where devices fail to obtain proper IP addresses, defaulting to a 169.x.x.x format, which points to a DHCP (Dynamic Host Configuration Protocol) failure.

Understanding the issue

The main cause behind these network disruptions seems to stem from how the 24H2 update interacts with DHCP services on both wired and wireless connections.

Devices that rely on automatic IP address assignment can end up receiving incorrect or non-functional addresses, resulting in no connectivity. This is particularly frustrating for users who rely on stable network connections for work, browsing, or streaming.

In short, it is related to changes in how the operating system communicates with protocols. These changes can conflict with some drivers or configurations, resulting in problems with DHCP and IP assignment.

Reported solutions and workarounds

While an official fix may still be pending from Microsoft, various users have tried different methods to regain their network access. One workaround that has been noted involves manually assigning static IP addresses to affected devices.

This method bypasses the dependency on DHCP and restores network functionality in many cases. Additionally, network administrators have reported success by adjusting DHCP server settings, such as disabling specific options like DHCP Option 43, which may interfere with IP assignment after the update.

For users experiencing recurring issues, rolling back to a previous Windows version, such as 23H2, has also been a temporary measure to restore network stability. However, this is not always ideal as it may involve losing access to new features and updates included in 24H2.

What can be done?

In the meantime, until a patch from Microsoft, you can also take some steps to mitigate the problems caused by network resets and updated drivers. Others have reported that disabling DHCP settings or using static IP addresses temporarily helps.

To those seeking automatic help, FortectMac Washing Machine X9 is an all-in-one solution that can be used to diagnose and fix various problems with Windows, including network issues. It identifies and replaces corrupted system files for better performance and connectivity.

[Fix] Network and connection issues after installing 24H2 update

Fix 1. Assign a static IP address

This will bypass the DHCP server by assigning a fixed IP directly to your device. Try if your system is having a problem obtaining a valid IP from the DHCP server.

  • Open the Control Panel and go to Network and Internet > Network and Sharing Center.
  • Select Change Adapter Settings.
  • Right-click on your active network connection and choose Properties.
  • Select Internet Protocol Version 4 (TCP/IPv4) and click Properties.
  • Choose Use The Following IP Address and enter an appropriate IP address, subnet mask, and default gateway.
  • Input the Preferred DNS Server and Alternate DNS Server if needed.
  • Click OK to apply the changes and restart your computer.

[Fix] Network and connection issues after installing 24H2 update

Fix 2. Update network drivers

Outdated or incompatible network drivers can cause issues with IP assignment and connectivity. Updating them ensures your system can communicate with network protocols effectively. If you do not want to be bothered with manually updating drivers, you can always rely on powerful software such as DriverFix.

  • Right-click on the Start menu and select Device Manager.
  • Expand the Network adapters section.
  • Right-click on your network adapter and choose Update driver.
  • Select Search automatically driver.
  • Follow the prompts to complete the driver update and restart your system.

[Fix] Network and connection issues after installing 24H2 update

Fix 3. Disable DHCP Option 43 on the server

This option is generally used for vendor-specific information and may interfere with DHCP operations on Windows 11 version 24H2. Disabling it can restore normal IP assignment behavior.

  • Access the DHCP server management interface.
  • Navigate to the specific DHCP scope that affects your device.
  • Find Option 43 under the DHCP options and uncheck or disable it.
  • Save the changes and restart the DHCP server.
  • Reboot your computer and check the connection.

Fix 4. Perform a network reset

Resetting your network can refresh network configurations and remove any existing issues related to connectivity, restoring default network settings.

  • Right-click on Start and pick Settings.
  • Go to Network & Internet.
  • Under Advanced network settings, click Network reset.
  • Click Reset Now.
  • Confirm the action and then restart your system.

[Fix] Network and connection issues after installing 24H2 update

Fix 5. Roll back to Windows 11 version 23H2

Rolling back to a previous version can help if the 24H2 update is causing significant connectivity issues. This will revert your system to the prior stable version.

  • Right-click on Start and select Settings.
  • Go to System and select Recovery.
  • Under Recovery options, click Go back.
  • Follow the prompts to complete the rollback process.
  • Restart your computer and check if the network connection is restored.

[Fix] Network and connection issues after installing 24H2 update

The “Go back” option could be not present or grayed out. If that's the case, you have gone past the 10-day period that Microsoft allows users to revert to the previous version. In such case, you should either download version 23H2 manually (not recommended, as you won't find it on the official Microsoft website) or use System Restore.

Fix 6. Use System Restore

  • Type in Create a restore point in Windows search and hit Enter.
  • In the System Protection tab, pick System restore.
  • Click Next.
  • Click Show more restore points (if available).
  • Pick the time before the problem occurred and click Next.
  • Your computer will reboot.

[Fix] Network and connection issues after installing 24H2 update

The above is the detailed content of [Fix] Network and connection issues after installing 24H2 update. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Hot Topics

Java Tutorial
1662
14
PHP Tutorial
1262
29
C# Tutorial
1235
24
How to fix KB5055523 fails to install in Windows 11? How to fix KB5055523 fails to install in Windows 11? Apr 10, 2025 pm 12:02 PM

KB5055523 update is a cumulative update for Windows 11 version 24H2, released by Microsoft on April 8, 2025, as part of the monthly Patch Tuesday cycle, to offe

How to fix KB5055518 fails to install in Windows 10? How to fix KB5055518 fails to install in Windows 10? Apr 10, 2025 pm 12:01 PM

Windows update failures are not uncommon, and most users have to struggle with them, most often becoming frustrated when systems fail to install critical patche

How to fix KB5055612 fails to install in Windows 10? How to fix KB5055612 fails to install in Windows 10? Apr 15, 2025 pm 10:00 PM

Windows updates are a critical part of keeping the operating system stable, secure, and compatible with new software or hardware. They are issued on a regular b

Worked! Fix The Elder Scrolls IV: Oblivion Remastered Crashing Worked! Fix The Elder Scrolls IV: Oblivion Remastered Crashing Apr 24, 2025 pm 08:06 PM

Troubleshooting The Elder Scrolls IV: Oblivion Remastered Launch and Performance Issues Experiencing crashes, black screens, or loading problems with The Elder Scrolls IV: Oblivion Remastered? This guide provides solutions to common technical issues.

How to fix KB5055528 fails to install in Windows 11? How to fix KB5055528 fails to install in Windows 11? Apr 10, 2025 pm 12:00 PM

Windows updates are essential to keep your system up to date, secure, and efficient, adding security patches, bug fixes, and new functionality for Windows 11 us

Clair Obscur Expedition 33 Controller Not Working on PC: Fixed Clair Obscur Expedition 33 Controller Not Working on PC: Fixed Apr 25, 2025 pm 06:01 PM

Solve the problem of failure of the PC version of "Clair Obscur: Expedition 33" Have you also encountered the problem that the PC version of the "Clair Obscur: Expedition 33" controller does not work properly? Don't worry, you are not alone! This article will provide you with a variety of effective solutions. "Clair Obscur: Expedition 33" has been launched on PlayStation 5, Windows and Xbox Series X/S platforms. This game is an engaging turn-based RPG that emphasizes precise timing. Its uniqueness is the perfect blend of strategic and rapid response. Smooth operation

Windows 11 KB5055528: What's New & What if It Fails to Install Windows 11 KB5055528: What's New & What if It Fails to Install Apr 16, 2025 pm 08:09 PM

Windows 11 KB5055528 (released on April 8, 2025) Update detailed explanation and troubleshooting For Windows 11 23H2 users, Microsoft released the KB5055528 update on April 8, 2025. This article describes the improvements to this update and provides a solution to the installation failure. KB5055528 update content: This update brings many improvements and new features to Windows 11 23H2 users: File Explorer: Improved text scaling and improved accessibility to the file opening/save dialog and copy dialog. Settings page: Added "Top Card" function to quickly view processor, memory, storage and G

Clair Obscur: Expedition 33 UE-Sandfall Game Crash? 3 Ways! Clair Obscur: Expedition 33 UE-Sandfall Game Crash? 3 Ways! Apr 25, 2025 pm 08:02 PM

Solve the UE-Sandfall game crash problem in "Clair Obscur: Expedition 33" "Clair Obscur: Expedition 33" has been widely expected by players after its release, but many players encountered the error of UE-Sandfall crashing and closing when starting the game. This article provides three solutions to help you smooth the game. Method 1: Change the startup options Change the Steam startup options to adjust game performance and graphics settings. Try setting the startup option to "-dx11". Step 1: Open the Steam library, find the game, and right-click to select "Properties". Step 2: Under the General tab, find the Startup Options section.

See all articles