How To Defenderui A Free Program To Manage Microsoft Defender For Windows 11/10

Microsoft Defender is a built-in antivirus program for Windows 11/10 that helps protect your computer from viruses, malware, and other malicious software. DefenderUI is a free program that allows you to manage Microsoft Defender’s settings and features. Here’s how to use DefenderUI to customize your antivirus protection.

Step 1: Download and Install DefenderUI

To download DefenderUI, go to the official website and click the download button. Once the download is complete, extract the files and run the setup.exe file. Follow the on-screen instructions to install the program on your computer.

Step 2: Launch DefenderUI and Configure Settings

After installation, launch DefenderUI and select the settings you want to configure. You can choose from various options such as real-time protection, cloud-delivered protection, automatic sample submission, and more. Once you’ve made your selections, click the save button to apply the changes.

Step 3: Customize Scanning Options

DefenderUI allows you to customize the scanning options for Microsoft Defender. You can choose to scan specific folders or drives, schedule scans at regular intervals, exclude certain files or folders from scanning, and more. These options can be found under the Scanning tab in DefenderUI.

Step 4: Manage Quarantined Items

If Microsoft Defender detects a threat on your computer, it will automatically quarantine the file or program. You can manage these quarantined items using DefenderUI. Under the Quarantine tab, you can view the list of quarantined items, restore them if necessary, or delete them permanently.

Step 5: Monitor Protection History

DefenderUI also allows you to monitor the protection history of Microsoft Defender. This includes details about threats detected, actions taken, and more. You can view this information under the Protection History tab in DefenderUI.

Step 6: Set Up Notifications

DefenderUI allows you to set up notifications for various events such as threat detection, scan completion, and more. You can configure these notifications under the Notifications tab in DefenderUI.

Step 7: Keep DefenderUI Up-to-Date

It’s important to keep DefenderUI up-to-date to ensure it works effectively with Microsoft Defender. Check for updates regularly and install them as soon as they become available.


Q: Is DefenderUI compatible with Windows 11/10?

A: Yes, DefenderUI is compatible with both Windows 11 and Windows 10 operating systems.

Q: Is DefenderUI a free program?

A: Yes, DefenderUI is a completely free program that can be downloaded from the official website.

Q: Can DefenderUI be used with other antivirus programs?

A: It is not recommended to use DefenderUI with other antivirus programs as it may cause conflicts and decrease overall protection.

Q: How often should I check for updates in DefenderUI?

A: It is recommended to check for updates in DefenderUI at least once a week to ensure the program is up-to-date.

Q: Can I uninstall DefenderUI if I no longer need it?

A: Yes, you can uninstall DefenderUI like any other program through the Control Panel or Settings app.

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