• Skip to main content
  • Skip to primary sidebar
  • Home
  • News
  • Windows 11
  • Firefox
  • Chrome
  • Microsoft Edge
  • Android

Techdows

Latest Technology News

Fix Microsoft Edge won’t launch or open on Windows 10

Last updated on April 24, 2021 By Venkat

Microsoft released Edge version 90 for Windows and Mac with Kids Mode and History Search. After updating to the most recent version, some users found Edge was not opening. While the company is aware of the issue and investigating, a workaround is also available for the same.

fix unable to launch or open Microsoft Edge issue

The new Edge is not error-prone.

Not long ago, Microsoft itself disabled (and restored) DNS over HTTPS (DOH) and Startup boost to address issues in Edge browser.

Coming to the article in question, first things first, only some are affected.

If your Edge is working fine, you don’t need to follow the instructions mentioned here.

Note: the workaround involves disabling a Windows 10 security feature.

Fix Microsoft Edge won’t launch or open on Windows 10

  1. Click on Settings
  2. Click on Update & Security
  3. Select Windows Security
  4. Click on App & Browser Control
  5. Click on Reputation-based protection Settings
  6. Toggle “Smartscreen for Microsoft Edge” to Off
    SmartScreen setting for Microsoft Edge Windows 10
  7. Launch Edge browser.

This security setting for Edge protects Windows 10 devices from malicious or potentially unwanted sites, apps and malware downloads.

Read: Windows 10 May 2020 Update gets PUA blocking feature, how to enable?

This method is neither recommended by Microsoft nor by us.

This has been suggested as a resolution to the problem by an affected user.

Do you’ve any issues with the Edge browser? Let us know in the comments below.

More Troubleshooting articles on Microsoft Edge:

Microsoft Edge is showing Result_Code_Hung Error Code to Some

Edge shows Profile error w/ ‘Some features may not be available

Is Edge 88 slow? Try this Fix

Manage Microsoft Edge’s Downloading Proxy Script issue

Filed Under: Microsoft Edge, News, Troubleshooting Tagged With: Microsoft, Windows 10

Primary Sidebar

Connect with us

Twitter; Facebook; YouTube;

Recent Posts

  • How to Fix Install Error 0x80070103 in Windows 11 – 5 Simple Steps
  • Easy Steps to Rectify ‘Error 503 Backend Fetch Failed’ [Updated Guide]
  • Easy Fix Guide: Solving Zoom’s Update Error 10004!

Important Site links

  • About
  • Advertise
  • Contact
  • Privacy Policy

Copyright © 2023 Techdows.com