Virus & threat protection in Windows Security helps you scan for threats on your device. You can also run different types of scans, see the results of your previous virus and threat scans, and get the latest protection offered by Microsoft Defender Antivirus. Under Current threats you can:

How to use alarms and timers in the Clock app in Windows 10 - Microsoft Support. Windows 10. To launch the app, select Start and select Clock from the app list or type its name into the search box. Alarms and timers work even if the app is closed or your device is locked.

Windows 7 Windows 8.1 Windows 10. Follow these steps to automatically diagnose and repair Windows security problems by turning on UAC, DEP protection, Windows Firewall, and other Windows security options and features. Select the Download button on this page.

Microsoft Defender Antivirus is a powerful tool that finds and removes malware from your PC. Here's how to use it in Windows 10 or 11 to scan your PC. Important: Before you use Microsoft Defender Offline, make sure to save any open files and close apps and programs. Open your Windows Security settings.

Select Start , then select Settings . Go to System > Notifications. Do any of the following: Turn notifications, banners, and sounds on or off for some or all notification senders. To see all options, expand the notifications area. Turn tips and suggestions about Windows On or Off.

Windows 10. Potentially unwanted applications (PUA) are a category of software that can cause your machine to run slowly, display unexpected ads, or at worst, install other software which may be more harmful or annoying. Windows Security has reputation-based protection that can help protect your PC from potentially unwanted applications.

Select Start > Settings > System > Notifications. Change notification settings. Do any of the following: Select Notifications to expand it, and turn notifications, banners, and sounds on or off for some or all notification senders. Scroll down and turn tips and suggestions about Windows On or Off. Add or remove quick settings.

Alert. Minecraft on PC Update Error. We are aware of an issue with the latest update to Minecraft on PC via the Xbox app. Check here for known game issues. Info. Questions about MLB The Show 24? Check here for the known game issues that we're currently tracking and find out what you can do about them.

In an Office program, click the File tab. Click Options. Click Trust Center, and then click Trust Center Settings. Click Privacy Options. Under Privacy Options, select or clear Check Microsoft Office documents that are from or link to suspicious Web sites check box. Click OK.

Go to the list or library. Select the file, link, or folder for which you want to get an alert. From the list of options for the list or library, select the ... (ellipses), and then select Alert Me. In the Alert me when items change dialog, select and change the options you want. To save, select OK.