Frequently Asked Questions

Detection speed depends on the type of threat. Known malware is flagged almost instantly during a scan. For brand-new threats not yet in signature databases, modern antivirus tools rely on heuristic and behavioural analysis — identifying suspicious patterns in real time, often within seconds of the file being executed.

Most antivirus programs move the suspected file to a quarantine area, isolating it so it cannot run or affect other files. You can then review the quarantined item and choose to permanently delete it or restore it if you believe it was flagged in error.

Generally, no. Some legitimate installers trigger false positives, but temporarily disabling your antivirus exposes your device to risk during the exact moment a new file is being written to your system. A better approach is to add a specific exception for the installer while keeping real-time protection active for everything else.

Coverage varies by plan and provider. Many entry-level paid licences cover a single device, while family or multi-device plans typically cover between three and ten devices across Windows, macOS, Android, and iOS. Check the licence terms carefully before subscribing if you need to protect an entire household.