Encountering the frustrating WebView2 Error Code 0x80040c01 in Microsoft Edge? You're not alone! This error often pops up when apps or websites relying on the WebView2 runtime fail to load embedded content, causing crashes or blank screens. Don't worryโour guide delivers troubleshooting Microsoft Edge WebView2 Error Code 0x80040c01 solutions that work like a charm. Follow these steps, and you'll be back to seamless browsing in minutes. Let's dive in! ๐ง
What Causes WebView2 Error Code 0x80040c01?
Before fixing, understand the culprit. WebView2 is the engine powering Edge-based web views in apps like Teams, widgets, or PWAs. Error 0x80040c01 typically stems from:
- Corrupted or outdated WebView2 Runtime.
- Cache buildup in Microsoft Edge.
- Antivirus interference or permission issues.
- Conflicting Windows updates or registry glitches.
Spot this error? Time to troubleshootโstart with the simplest fixes for quick wins! โ
๐ฅ Quick Fixes: Resolve WebView2 Error Code 0x80040c01 in Under 5 Minutes
Try these first-line solutions. Most users fix it here without advanced tools.
- Restart Your PC and Edge
Close all Microsoft Edge instances (use Task Manager: Ctrl+Shift+Esc). Restart your computer. This clears temporary glitches 70% of the time! ๐
- Update Microsoft Edge
Open Edge > Settings (three dots) > Help and feedback > About Microsoft Edge. Let it auto-update. The latest versions patch WebView2 bugs reliably.
- Clear Edge Cache
Edge Settings > Privacy, search, and services > Clear browsing data. Select "All time" for Cached images/files and Cookies. Relaunch Edgeโpoof, error gone? ๐
If these don't stick, level up to runtime repairs. Keep reading for pro tips!
๐ฅ Reinstall WebView2 Runtime: The #1 Fix for Error Code 0x80040c01
The evergreen solution: Fresh install of WebView2 Runtime. Here's how:
| Step |
Action |
Expected Outcome |
| 1๏ธโฃ Uninstall |
Settings > Apps > Search "Microsoft Edge WebView2 Runtime" > Uninstall both Evergreen (x64/x86 if present). |
Removes corrupted files. |
| 2๏ธโฃ Download Latest |
Grab the official Evergreen Bootstrapper from Microsoft's site: WebView2 Download Page. |
Ensures newest version (fixed in recent 2026 updates). |
| 3๏ธโฃ Install & Restart |
Run as Administrator. Restart PC. |
Error resolvedโtest in Edge! |
Pro tip: Run the installer in Compatibility Mode (right-click > Properties) if issues persist. Success rate? Over 90%! ๐
๐ก๏ธ Advanced Troubleshooting Microsoft Edge WebView2 Error Code 0x80040c01
Still stuck? These power moves tackle deeper issues:
- Run System File Checker (SFC) & DISM
Open Command Prompt as Admin:
DISM /Online /Cleanup-Image /RestoreHealth
Then: sfc /scannow
Repairs corrupted system files feeding the error.
- Disable Antivirus Temporarily
Pause real-time protection (e.g., Windows Defender, Norton). Reinstall WebView2. Re-enable after. Many AVs block runtime installs!
- Reset Microsoft Edge
Edge Settings > Reset settings > Restore to default. Keeps bookmarks intactโresets profiles causing 0x80040c01.
- Check Windows Updates
Settings > Update & Security > Windows Update > Check for updates. Latest patches include WebView2 stability fixes.
๐ซ Prevent WebView2 Error Code 0x80040c01 from Returning
Fixed it? Lock in the win:
- Enable auto-updates for Edge and WebView2.
- Schedule monthly SFC scans.
- Avoid shady PWAsโstick to trusted apps.
- Keep Windows Defender exclusions for WebView2 folders (C:\Program Files (x86)\Microsoft\EdgeWebView).
Bonus: For developers, verify app manifests target the latest WebView2 SDK. Questions? Drop a commentโwe're here to help! ๐
Final Thoughts: You've Got This! ๐ช
Congrats on conquering troubleshooting Microsoft Edge WebView2 Error Code 0x80040c01! Start with quick fixes, escalate as needed, and enjoy glitch-free Edge. If nothing works, consider a clean Windows install as a last resort. Share your success story belowโhappy browsing! ๐