What is PUA?
Potentially unwanted apps - or PUA - are a type of app that may cause your device to run slowly, display unexpected ads, offer extra software you didn't want, or do other things you'd prefer they not do.
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Stay secure with Windows
Windows makes it easier to stay secure with built-in protection using Microsoft Defender Antivirus.
Be safer over Wi-Fi
Most devices connect over Wi-Fi these days and that creates opportunities for attackers.
Protect yourself from scams and attacks
Criminals are constantly trying to steal or trick you into revealing your personal information.
Keep your PC up to date
Windows Update automatically installs the latest updates and security improvements.
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Add an extra layer of security with Personal Vault
Protect your most important files, like your passport, driver’s license, or insurance information with OneDrive Personal Vault.