Most download problems come from one thing: clicking the wrong button. Use this checklist to stay safe.
Checklist
- Use official domains (look carefully at spelling).
- Avoid “download managers” and bundled installers.
- On Windows, check the publisher and scan the installer.
- On macOS, download from trusted developers and review permissions.
- Prefer app stores and official package managers where possible.
Video
If you already installed something suspicious
- Disconnect from the internet.
- Uninstall the suspicious app.
- Run a full malware scan.
- Change passwords from a clean device if you entered credentials.