Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit ...

If your touchpad isn’t working, it may be a result of a missing or out-of-date driver. Updating or reinstalling your touchpad drivers in Device Manager may help solve the problem. To open Device Manager, enter device manager in Search on the taskbar, then select Device Manager.

There are four ways to open Snipping Tool: Select the Start button, enter snipping tool, then select Snipping Tool from the results. Press Windows logo key + Shift + S for a static image snip. Press Print Screen ( PrtSc ) for a static image snip. Press Windows logo key + Shift + R for a video snip.

Set up dual monitors on Windows. To get your PC to recognize multiple monitors: Make sure your cables are connected properly to the new monitors, then press Windows logo key + P to select a display option. If you need more help, here's what to do:

Change your screen resolution in Windows. Windows 11 Windows 10. If you want to change the size of what you see in Windows, there are two options you can try. Windows 11 Windows 10. Before you get started, if you have external displays connected to your PC, choose the display you want to change.

Select Start > Settings > Privacy & security > Camera, then make sure Camera access is turned on. This setting lets any user on the device choose if they want apps to be able to access the camera. Note: If you can't change the Camera access setting, you'll need an administrator on the device to turn it on for you.

If a device is updating from Windows 10, version 1909 or an earlier version, this feature update enablement package cannot be manually installed. Instead, it is bundled and automatically included with the feature update to Windows 10, version 22H2.

Describes an update that adds TLS 1.1 and TLS 1.2 to default security protocols in Windows Server 2012, Windows 7 SP1, and Windows Server 2008 R2 SP1.

Turn alerts on or off. Select Settings. Select General, then Notifications. Under Notify me about, turn the toggle on or off for Mail, Calendar, or Documents. See an alert in a pop-up window on the bottom of Windows desktop when new email messages arrive in your Outlook Inbox.