Work from home more securely
Remote work comes with its own security challenges.
Microsoft security help & learning
Explore security
Avoid tech support scams
When scammers disguised as "Support" claim your PC has problems, that’s when the real problems start.
Protect against ransomware
Ransomware tries to force you into paying to regain access to your device or files.
Keep your PC up to date
Windows Update automatically installs the latest updates and security improvements.
Stay secure with Windows 10
Windows 10 makes it easier to stay secure with built-in protection using Microsoft Defender Antivirus.
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.