1. Install and regularly update antivirus software.
2. Install and regularly update a firewall.
3. Use strong passwords and keep them secure.
4. Turn on automatic updates for your operating system and software.
5. Only download files and programs from trusted sources.
6. Disable macros in Microsoft Office documents.
7. Be careful of clicking suspicious links and opening attachments or email from unknown sources.
8. Use two-factor authentication when available.
9. Regularly back up your computer.
10. Don’t store sensitive data on your PC; use a cloud-based storage solution instead.