If you see a yellow icon over the Windows Security icon in the system tray, check that your firewall is on. You could also try closing your browser and opening it again.Ĭlose your web browser and run your favorite drive cleaner or use Storage Sense. You might have heard this one before, and sometimes it works reboot. A Command Prompt will open, and the Windows Store will open when finished. Press the Windows Key + R and type in wsrest.exe. The Troubleshooter runs automatically unless you have User Account Control enabled, but it can disable that for you. Scroll down to the Windows Store Apps troubleshooter and click on Run the Troubleshooter. Go to Start > Settings > Updates & Security > Troubleshoot. While it might seem like an obvious solution, the Windows Store Apps Troubleshooter can often find and fix your problem. In light of this, you might desire to obtain a compatible operating system to take your LockDown Browser-required exams.If you visit the Microsoft Store to download apps or games but find the install button us grayed out and you can't click on it, here are the steps you can try, gathered from the Microsoft Community.ġ: Run the Windows Store Apps Troubleshooter Be aware that Microsoft indicates that once disabled, 'S' mode can never be re-enabled on the device. If you are running 'S Mode,' be aware that it is not a compatible operating system for LockDown Browser.Īlthough we cannot provide specifics on how to disable 'S' mode, the below link to the Microsoft FAQ indicates it is possible.

In some cases, a computer running Windows 'S' mode can also produce this same error message. Then, on the page that appears, change the setting titled 'choose where to get apps' to a value of 'anywhere.' After doing this, attempt to install LockDown Browser again. Windows Settings > Apps > Apps and features > Choose Where to get apps. You can also access this setting directly on your computer by navigating to: Click the link provided in the message, which reads 'change my app recommendation settings.'

Since LockDown Browser isn't available in that store, you'll need to change the security setting. If you see the below message appear when trying to install LockDown Browser, this means your computer's security settings only permit you to install applications that are available via Microsoft's app store.

Microsoft store cant download apps