The November 2025 Windows 11 update (KB5070311) has been causing significant problems for many users. Here’s what we know and how to fix it.

Known Issues with KB5070311

Blue Screen of Death (BSOD)

Many users report blue screens after installing KB5070311:

Symptoms:

• Blue screen during startup
• BSOD when launching specific applications
• Random crashes throughout the day
• Error codes like SYSTEM_SERVICE_EXCEPTION or DRIVER_IRQL_NOT_LESS_OR_EQUAL

Most Affected:

• Systems with Intel Arc GPUs
• Computers with older NVIDIA drivers
• Systems running certain security software

Dark Mode Broken in File Explorer

KB5070311 breaks dark mode functionality:

Symptoms:

• File Explorer shows white background in dark mode
• Only File Explorer affected, other apps work
• Switching themes doesn’t fix it
• Appears after update installation

Intel Arc GPU Problems

Intel Arc B580 and other Arc GPU users face serious issues:

Symptoms:

• Blue screen errors with Intel graphics driver
• Black screen with mouse cursor visible
• Display driver crashes
• Games and apps won’t launch

Installation Failures

Some users can’t install the update at all:

Error codes:

• 0x80070306
• 0x800f0922
• 0x80073701

How to Fix KB5070311 Problems

Solution 1: Uninstall KB5070311

The fastest solution is removing the problematic update:

Through Settings:

1. Open Settings > Windows Update
2. Click Update history
3. Click Uninstall updates
4. Find KB5070311 in the list
5. Click Uninstall
6. Restart your computer

Through Command Prompt:

1. Open Command Prompt as Administrator
2. Run:

   wusa /uninstall /kb:5070311 /quiet /norestart

3. Restart your computer

If Windows Won’t Boot:

1. Force restart 3 times to enter Recovery Mode
2. Select Troubleshoot > Advanced options
3. Click Uninstall Updates
4. Choose Uninstall latest quality update

Solution 2: Fix Intel Arc GPU Issues

If you have an Intel Arc GPU:

Update to Latest Driver:

1. Go to Intel’s download center
2. Download the latest Arc driver (newer than the one included with KB5070311)
3. Uninstall current driver via Device Manager
4. Install the new driver
5. Restart

Roll Back Driver:

1. Open Device Manager
2. Expand Display adapters
3. Right-click Intel Arc GPU
4. Select Properties > Driver tab
5. Click Roll Back Driver

Solution 3: Fix Dark Mode Issue

For File Explorer dark mode problems:

Workaround 1: Reset Themes

1. Open Settings > Personalization > Themes
2. Select a different theme
3. Wait 30 seconds
4. Select your preferred theme again

Workaround 2: Use Registry Fix

1. Open Registry Editor (regedit)
2. Navigate to:

   HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize

3. Set AppsUseLightTheme to 0
4. Restart Explorer or reboot

Note: Wait for Microsoft’s fix rather than modifying registry if you’re not comfortable.

Solution 4: Pause Future Updates

Prevent KB5070311 from reinstalling:

1. Go to Settings > Windows Update
2. Click Pause for 1 week (or longer)
3. Wait for Microsoft to release a fixed version

Preventing Installation Failures

If KB5070311 won’t install:

1. Free up disk space - need at least 15GB free
2. Run Windows Update Troubleshooter
3. Reset Windows Update components:

   net stop wuauserv
   net stop bits
   ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
   net start wuauserv
   net start bits

4. Update drivers before attempting the update again

Should You Install KB5070311?

Skip this update if:

• You have an Intel Arc GPU
• Dark mode is important to you
• Your computer is working fine without it
• You rely on your computer for work

Consider installing if:

• Microsoft releases a fixed version
• You need the security patches it contains
• You’re not affected by the known issues

Microsoft’s Response

Microsoft has acknowledged the following issues:

• Intel Arc driver incompatibility
• Dark mode regression in File Explorer
• Installation failures on certain configurations

A fix is expected in the December 2025 update cycle.

Alternative: Install Security-Only Update

If you need the security fixes without the bugs:

1. Go to Microsoft Update Catalog
2. Search for the security-only update for your Windows version
3. Download and install manually
4. This provides security patches without feature changes

KB5070311 Ruining Your Day? Our Dallas technicians can quickly remove problematic updates and restore your computer to working condition. We’ll help you stay secure while avoiding buggy updates. Same-day service throughout DFW.

What’s in KB5070311?

Despite the bugs, KB5070311 includes:

• Security patches for critical vulnerabilities
• Performance improvements (when working correctly)
• Bug fixes for previous issues
• Updated system components

Dallas-Fort Worth Update Support

We help DFW residents manage problematic Windows updates:

• Emergency update removal
• Driver rollback and updates
• System stability testing
• Update policy configuration

Service areas include Dallas, Fort Worth, Plano, Frisco, McKinney, Irving, Arlington, and all surrounding cities.