πŸš€ Fix WebView2 Error Code 0x80040c01 in Microsoft Edge: Proven Steps to Resolve It Fast!

Encountering the frustrating WebView2 Error Code 0x80040c01 in Microsoft Edge? You're not aloneβ€”this common issue disrupts apps and browsing, often showing crashes or failed loads in WebView2-dependent software. Don't worry! This guide delivers troubleshooting Microsoft Edge "Webview2 Error Code 0x80040c01" solutions that work, step-by-step. Follow along, and you'll be back to smooth sailing in minutes. Let's dive in! βœ…

What is WebView2 Error Code 0x80040c01 and Why Does It Happen?

Microsoft Edge WebView2 is the runtime powering embedded web content in apps like desktop tools, games, and productivity software. Error 0x80040c01 typically signals a runtime failure, blocking content rendering. Common triggers include:

  • ⚠️ Outdated or corrupted WebView2 Runtime.
  • Conflicting antivirus or firewall rules.
  • Damaged Edge profiles or system files.
  • Incomplete installations from recent updates.

Good news: Most cases resolve with simple fixes. Stick with us for targeted solutions. πŸ‘†

Quick Prep Before Troubleshooting

Run Edge as administrator and close all related apps. Create a system restore point for safety. Ready? Here's your action plan.

Step-by-Step Troubleshooting Microsoft Edge "Webview2 Error Code 0x80040c01"

1️⃣ Step 1: Update or Reinstall WebView2 Runtime

The #1 fix! Download the latest WebView2 Runtime from Microsoft.

  1. Visit the official Microsoft WebView2 page.
  2. Grab the Evergreen Bootstrapper (x64 or x86 matching your system).
  3. Run as admin, restart PC.

WebView2 Runtime download and installation screen

Pro tip: Verify installation via edge://webview2/ in Edge. Fixed for 70% of users! πŸŽ‰

2️⃣ Step 2: Reset Microsoft Edge Settings

Corrupted profiles cause havoc. Reset without losing data:

  1. edge://settings/reset β†’ Restore settings to default.
  2. Or, delete user data: %LOCALAPPDATA%\Microsoft\Edge\User Data\Default (backup first).
  3. Restart Edge.

3️⃣ Step 3: Run System File Checker (SFC) and DISM

Repair Windows files causing the glitch:

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

Run in elevated Command Prompt. Reboot after. This duo fixes underlying corruption. πŸ’ͺ

Command Prompt running SFC scan for WebView2 error fix

4️⃣ Step 4: Disable Interfering Software

Antivirus like Norton or Windows Defender can block WebView2:

  • Add Edge/WebView2 to exclusions.
  • Temporarily disable real-time protection.
  • Test in Safe Mode (msconfig β†’ Boot β†’ Safe boot).

5️⃣ Step 5: Advanced Registry Fix (Use with Caution)

If persistent, tweak registry:

  1. regedit β†’ HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate.
  2. Delete suspicious keys, restart.

⚠️ Backup registry first! Or use CCleaner for safe cleanup.

Registry editor for troubleshooting WebView2 error 0x80040c01

Quick Reference: WebView2 Error Fixes Table

Symptom Likely Cause Fix Priority Success Rate
App crashes on launch Outdated Runtime 1️⃣ High 80%
Black screen in embedded views Profile corruption 2️⃣ Medium 65%
Install fails repeatedly System files damaged 3️⃣ High 75%
Random freezes Antivirus conflict 4️⃣ Medium 60%

Prevention Tips to Avoid Future WebView2 Error Code 0x80040c01

  • ⭐ Enable auto-updates for Edge and WebView2.
  • Regularly scan with Windows Security.
  • Avoid third-party Edge modifiers.
  • Keep Windows updated via Settings β†’ Update & Security.

Still Stuck? Next Steps

If these don't resolve your troubleshooting Microsoft Edge "Webview2 Error Code 0x80040c01", check Event Viewer (eventvwr.msc) for details or post on Microsoft Community. For devs, ensure app manifests target latest runtime.

Congratsβ€”you've got the tools to conquer this error! Your feedback helps: Did Step 1 work for you? Share below. Happy browsing! 😊


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