How to Fix Windows Update Error 0x80070057 (Step-by-Step Guide 2026)

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Learn how to fix Windows Update Error 0x80070057 in Windows 10 and Windows 11 with proven step-by-step solutions that actually work in 2026.

Introduction

Seeing Windows Update Error 0x80070057 can be frustrating — especially when you’re trying to install important security updates. This error typically appears when Windows fails to process update files correctly.

The good news? You don’t need to reinstall Windows.

In this guide, you’ll learn how to fix Error 0x80070057 in Windows 10 and Windows 11 using safe and effective methods.

Let’s fix it.

What Causes Error 0x80070057?

This error usually happens because of:

  • Corrupted Windows Update components
  • Damaged system files
  • Incorrect registry values
  • Insufficient disk space
  • Interrupted updates

Now let’s move to the solutions.

✅ Solution 1: Restart Your PC

Before trying advanced fixes, restart your computer.

Temporary update glitches often disappear after rebooting.

If the error still appears, continue below.

✅ Solution 2: Run Windows Update Troubleshooter

Windows has a built-in tool to fix update problems.

Steps:

  1. Press Windows + I
  2. Go to System → Troubleshoot
  3. Click Other troubleshooters
  4. Find Windows Update
  5. Click Run

Let the tool detect and fix issues automatically.

Restart your PC and try updating again.

✅ Solution 3: Run SFC Scan

Corrupted system files are a common cause.

Steps:

  1. Type cmd in Start menu
  2. Right-click Command Prompt
  3. Choose Run as Administrator

Enter:

sfc /scannow

Wait until it reaches 100%.

If corrupted files are found, Windows will repair them automatically.

✅ Solution 4: Run DISM Command

If SFC doesn’t fix the issue, use DISM.

Open Command Prompt as Administrator and run:

DISM /Online /Cleanup-Image /RestoreHealth

Wait for completion.

Restart your computer afterward.

✅ Solution 5: Reset Windows Update Components

Sometimes update services become corrupted.

Step 1: Stop Update Services

Open Command Prompt (Admin) and type:

net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver

Step 2: Rename SoftwareDistribution Folder

ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old

Step 3: Restart Services

net start wuauserv
net start cryptSvc
net start bits
net start msiserver

Restart your PC.

This fix works in most cases.

✅ Solution 6: Check Disk Space

Low disk space can trigger Error 0x80070057.

Make sure you have at least:

  • 10 GB free space for major updates
  • 5 GB for minor updates

Delete temporary files if needed.

✅ Solution 7: Check Date & Time Settings

Incorrect system time can block updates.

  1. Go to Settings → Time & Language
  2. Enable Set time automatically
  3. Click Sync now

Try updating again.

When Should You Reset Windows?

If none of the above methods work, your system may have deeper corruption.

Before resetting:

  • Backup your files
  • Try System Restore first

Resetting Windows should be your last option.

Frequently Asked Questions

What is Windows Update Error 0x80070057?

It’s an update-related error caused by corrupted update files or system configuration problems.

Is Error 0x80070057 dangerous?

No, but it can prevent important security updates from installing.

Can I fix 0x80070057 without reinstalling Windows?

Yes. In most cases, resetting update components fixes the issue.

Final Thoughts

Windows Update Error 0x80070057 may look complicated, but it’s usually easy to fix using built-in tools like SFC, DISM, and the Windows Update Troubleshooter.

Start with simple solutions, then move to advanced steps if needed.

For more Windows troubleshooting guides, stay tuned to Windows Fix Lab.

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