Frequently asked questions (FAQs) about Smart App Control, a Windows feature designed to block malicious, untrusted, or potentially unwanted apps from running on your device.

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

If content you’re trying to purchase on Xbox is blocked, we can help you solve the issue.

Learn how to use the Gaming Services Repair Tool to troubleshoot installation and update issues with Gaming Services on PC.

Potentially unwanted app blocking is turned off by default for enterprise and consumer customers. How do I configure it? To configure potentially unwanted app blocking go to Start > Settings > Update & Security > Windows Security > App & browser control > Reputation-based protection settings.

Find out what to do when you can't download or install a game or an app on your Xbox console.

Potentially unwanted applications (PUA) are a category of software that can cause your device to run slowly, display unexpected ads, or at worst, install other software which may be more harmful or annoying. PUA isn’t malware, but it is software that you often don’t need and probably don’t want.

If you receive eight strikes, your account won't be able to use features such as messaging, party chat, multiplayer, and other social features for a year. During this time, you can still sign in to your Xbox profile, use certain apps, make purchases, and play games that don't require Xbox services.

Smart App Control: Use this section to configure Smart App Control, which is a security feature designed to block apps that are potentially harmful, such as those that might slow down your PC, display unexpected ads, or offer unwanted software.

Players can now hide system apps, pin favourites to the list, and reduce the number of tiles displayed on Home where your most recently used games and apps appear.