I got an antivirus warning
Discovering that your device is infected with malware can be concerning, but there are steps you can take to address the issue and minimise the damage:
Isolate the device - Disconnect your infected device from any network connections, including Wi-Fi and wired connections, to prevent the malware from spreading to other devices on your network.
Run antivirus software - Use antivirus or antimalware software such as Bitdefender or Avira to scan your device for malware. Make sure your antivirus definitions are up-to-date before running the scan. Allow the software to remove or quarantine any detected malware.
Update software and operating system - Ensure that your operating system, web browsers, and other software are up-to-date with the latest security patches and updates. Malware often exploits vulnerabilities in outdated software to infect devices.
Change passwords - If you suspect that sensitive information such as passwords may have been compromised, change those passwords immediately. Choose strong, unique passwords for each account to enhance security.
Backup important data - If you haven't already done so, backup any important files or data on your device to an external storage device or cloud service. This can help prevent data loss in case the malware causes damage to your files.
Consider asking for help - If you're unable to remove the malware on your own or if the infection is severe, consider seeking help from a professional computer technician.