Security checklist for Windows

[This information is preliminary and subject to change.]

Use this checklist to make sure you're taking advantage of all the ways that Windows can help keep your computer as secure and safe as possible.

Action Center

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Use Action Center to make sure your firewall is on, your antivirus software is up to date, and your is computer set to install updates automatically.

Windows Defender

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Use Windows Defender to help prevent spyware and other potentially unwanted software from being installed on your computer without your knowledge.

User Account Control

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User Account Control asks for your permission before installing software or opening certain kinds of programs that could potentially harm your computer or make it vulnerable to security threats.

Backup and Restore

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It's important to back up your files and settings regularly so that if you get a virus or have any kind of hardware failure, you can recover your files. For more information about backing up your files, search for "back up" in Help and Support.

Windows Update

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Set Windows Update to download and install the latest updates for your computer automatically.

Windows Firewall

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Windows Firewall can help prevent hackers and malicious software, such as viruses, from gaining access to your computer through the Internet.