How to Fix Windows 11 Error 0x80245006

(2025 Full Guide)

Windows 11 Error 0x80245006  (2025 Full Guide)

Windows updates are essential for

 protecting your system, fixing bugs, and improving stability — but sometimes the process goes wrong. One of the most commonly reported update issues in 2025 is Windows Error 0x80245006, an error code that prevents your system from checking for updates or installing them successfully.

This detailed, SEO-optimized guide will help you understand what Windows Error 0x80245006 means, why it appears, and exactly how to fix it step-by-step — even if you’re not a tech expert. You’ll also learn expert-level tips, best practices, and common mistakes to avoid so the problem never returns.

What Is Windows Error   0x80245006 ?

Error 0x80245006 is a Windows Update failure error triggered when the system cannot communicate with Microsoft’s update servers. It affects both Windows 10 and Windows 11 and may cause updates to freeze, stop, or fail repeatedly.

👉 Your PC is unable to download or verify updates because a required Windows Update component is broken, blocked, or corrupted.

This issue may also prevent security patches from installing, which increases vulnerability risks.

Causes of Windows Error 0x80245006

Below are the most common causes of this update failure:

1. Corrupted Windows Update Components

Damaged cache files, database corruption, or broken update folders.

2. Disabled Windows Update Services

Windows relies on key services such as:

• Windows Update
• Background Intelligent Transfer Service (BITS)
• Cryptographic Services

If any stop working, updates fail.

3. Network or DNS Issues

Unstable Wi-Fi, incorrect DNS, or blocked IP ranges.

4. Firewall or Antivirus Blocking Update Servers

Some antivirus programs misidentify Microsoft servers as threats.

5. Corrupted Registry Entries

This may break Windows Update APIs.

6. VPN or Proxy Interference

These may redirect update requests, causing failures.

7. Outdated Windows Update Agent

If the agent is old or corrupted, error 0x80245006 appears.

Symptoms of Error 0x80245006

• Windows Update stuck at 0% or 100%
• “Something went wrong” or “Unable to check for updates”
• Sluggish PC performance
• Microsoft Store not updating apps
• Failed installations showing error 0x80245006
• Random system restarts without installing updates
• Network usage spike followed by sudden freeze

How to Fix Windows Error 0x80245006 (Step-by-Step)

These solutions are arranged from easiest to most advanced. Follow them in order.

✅ Solution 1: Restart Windows Update Services

1. Press Win + R
2. Type: services.msc
3. Locate and restart:
   • Windows Update
   • Background Intelligent Transfer Service (BITS)
   • Cryptographic Services
4. Ensure each service is set to Automatic

✅ Solution 2: Clear Windows Update Cache

1. Open Command Prompt as Administrator
2. Run commands:
   net stop wuauserv
   net stop bits
   net stop cryptsvc
3. Navigate to: C:\Windows\SoftwareDistribution
4. Delete all files inside this folder
5. Restart the services:
   net start wuauserv
   net start bits
   net start cryptsvc
6. Restart your PC

✅ Solution 3: Reset Windows Update Components

Run these commands:

DISM /Online /Cleanup-Image /RestoreHealth
sfc /scannow

✅ Solution 4: Reset DNS Settings

1. Open Control Panel
2. Go to Network & Internet
3. Open your connection → Properties
4. Select Internet Protocol Version 4 (TCP/IPv4)
5. Use custom DNS:
   Preferred DNS: 8.8.8.8
   Alternate DNS: 8.8.4.4

✅ Solution 5: Disable VPN, Proxy, and Antivirus Temporarily

Disable:

• VPN
• Proxy
• Third-party antivirus
• Third-party firewall

Some security apps like Avast, Kaspersky, and Norton may block update communication.

✅ Solution 6: Run Windows Update Troubleshooter

1. Open Settings
2. Go to System
3. Select Troubleshoot
4. Click Other Troubleshooters
5. Run Windows Update

✅ Solution 7: Reset the Windows Update Agent

Open CMD as Administrator, then run:

wuauclt.exe /resetauthorization /detectnow

Restart your device afterward.

✅ Solution 8: Perform an In-Place Upgrade (No Data Loss)

1. Download the latest Windows 11 ISO
2. Open setup.exe
3. Select Keep personal files and apps

Expert Tips to Prevent Error 0x80245006

• Keep Windows updated: Skipping updates increases corruption risk.
• Use a stable internet connection: Avoid public Wi-Fi.
• Clean temporary files weekly: Run cleanmgr or use CCleaner safely.
• Avoid heavy antivirus programs: Windows Defender is usually sufficient.
• Restart your PC weekly: Resets system services and prevents update loops.
• Never force shutdown during updates: This damages update databases.

Common Mistakes to Avoid

• Deleting system folders manually
• Installing fake “Windows fix tools”
• Using cracked Windows versions
• Running multiple antivirus programs
• Interrupting updates mid-installation
• Using unstable VPN services

Conclusion

Error 0x80245006 is a common but solvable Windows Update issue. Whether caused by corrupted files, broken services, DNS failures, or blocked servers, this guide provides all the proven fixes you need.

By applying the expert tips and avoiding common mistakes, your Windows system will stay stable, secure, and properly updated.

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Written by Joseph Kouri | Tech Blogger at muhrah.net