To turn it off, switch the setting to Off . Turning off Microsoft Defender Firewall could make your device (and network, if you have one) more vulnerable to unauthorized access. If there's an app you need to use that's being blocked, you can allow it through the firewall, instead of turning the firewall off.

Remote Assistance and Easy Connect let someone you trust take over your Windows 10 PC and fix a problem from wherever they are.

If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.

In the browser, go to Settings and more > About Microsoft Edge (edge://settings/help). Depending on where you purchased your device, you may see one or both of following toggles: Download and install updates automatically. Download updates over metered connections. Turn on any available toggles to always allow automatic downloads of updates.

Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue.

Learn how to open MSConfig in Windows 10 using the taskbar search bar and access system configuration.

Learn how to download, install, and configure additional language packs for various versions of Windows.

Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.

To open Disk Management, right-click (or long-press) the Start button and select Disk Management. If you need help freeing up space on your PC, see Disk cleanup in Windows or Free up drive space in Windows. Disk Management in Windows helps you perform advanced storage tasks like initializing a new drive and extending or shrinking volumes.

Outlook add-ins provide solutions to help you better interact with Outlook and complete tasks on your messages and appointments without leaving Outlook.