It is, however, worth noting that the update is bricking only a small number of PCs, and I haven’t experienced a single bug so far in the April 2018 Update. In the past few weeks, the reports revealed that the update eventually leads to a black screen and dead computer. Unfortunately, Windows 10 April 2018 Update is slowly proving to be one of the buggiest updates but things are expected to improve in the coming days.
Microsoft and Avast are investigating the reports, and in the meanwhile, Microsoft has blocked the upgrade to Windows 10 version 1803. You can always delay the deployment of Windows 10 April 2018 Update. You can uninstall the Avast antivirus solution before the upgrade and reinstall the app after upgrading to Windows 10 version 1803. Once a computer is completely bricked, the desktop would not work and the users would need to reinstall the operating system as no other workarounds are available at the moment.
Updated August 1, 2018: I've refreshed this guide to ensure you're still getting current information about SmartScreen and how to get around it.As noted above, the computers with Avast antivirus could be bricked when trying to upgrade to Windows 10 April 2018 Update. How to bypass or disable Microsoft Edge's SmartScreen filter Use this guide to get around it and download the files you want. When attempting to download a file through Microsoft Edge, you might sometimes run into a SmartScreen block. Click Block in the SmartScreen for Microsoft Edge section.Ĭlick Warn in the SmartScreen for Windows Store apps section.Even if the file or program you were working with was known not to be malicious, forgetting to enable SmartScreen could lead to big problems in the future.Ĭlick Block in the Check apps and files section. Once you've done everything that SmartScreen was preventing you from doing, you should immediately go back and re-enable it. How to enable Windows Defender SmartScreen
If you'd like to still receive a warning when a potentially malicious file or program is detected, you can choose Warn in each SmartScreen section. Click Off in the SmartScreen for Microsoft Edge section.Ĭlick Off in the SmartScreen for Windows Store apps section.Click the App and browser control button on the left side of the window.Ĭlick Off in the Check apps and files section.Launch Windows Defender Security Center from your Start menu, desktop, or taskbar.If you must completely disable SmartScreen, we recommend re-enabling it soon after. How to disable Windows Defender SmartScreenĪlthough not recommended, SmartScreen can be disabled through Windows Defender. If you're running into further problems, try running the program as an Administrator in addition to the steps above. The file should now be treated as safe by SmartScreen and you'll be allowed to open it. Click the checkbox next to Unblock so that a checkmark appears.Navigate to the file or program that's being blocked by SmartScreen.If a file you know is safe is going to give you trouble when you attempt to launch it, you can quickly give it permission to open. How to open a file blocked by Windows Defender SmartScreen For example: ' C:DellDrivers24T1WR235168Setup.exe '.
2 Type the full path of the app within quotes like below into the elevated command prompt, and press Enter. How to enable Windows Defender SmartScreen Bypass 'This app has been blocked for your protection' in Elevated Command Prompt.How to disable Windows Defender SmartScreen.If you want to keep using Insider Builds and your Avast antivirus, you can try to disable Windows Defender’s real-time protection.
Method 3: Disabling Windows Defender’s Real-Time Protection.
You really want to install this app - you know there's nothing wrong with it - but you're locked out. Yes, it is a good thing that Windows 10 has security features like Defender SmartScreen built in, but sometimes they get in the way.