How important is it to keep your computer updated?

By James Bowman, Data Doctors

It is very important to keep your computer updated. Updates typically include security patches, bug fixes, and improvements to the software, which help ensure that your computer is running smoothly and securely.

Updates often include security patches to fix vulnerabilities that can be exploited by hackers or malware. If you fail to update your computer regularly, your system may become vulnerable to attacks that can compromise your personal data or damage your system.

In addition to security updates, software updates can improve the performance of your computer by fixing bugs and optimizing the software. This can help prevent crashes and freezes, and make your computer more efficient and user-friendly.

In summary, regularly updating your computer can help keep it running smoothly, protect your personal information, and prevent potential security breaches.


One area updates can help in is Phishing:

Phishing is a type of online scam in which cybercriminals attempt to trick users into divulging sensitive information such as passwords, credit card numbers, or bank account details. This is typically done by sending emails or messages that appear to be from a legitimate source, such as a bank or online retailer, but are actually fraudulent.

Updates can help in the fight against phishing by including security patches that address known vulnerabilities in the software. These vulnerabilities can be exploited by phishing attacks to install malware on your computer or steal your personal information. By updating your software, you can ensure that your system has the latest security measures in place to protect against phishing attacks.

In addition, many web browsers and email clients include anti-phishing features that can help detect and block phishing attempts. These features are often updated along with the software itself, so keeping your software up-to-date can help ensure that you have access to the latest and most effective anti-phishing tools.

Overall, keeping your computer updated is an important step in protecting yourself against phishing attacks and other online threats. It is recommended that you regularly check for updates and install them as soon as they become available.




Here are some very simple rules to follow when it comes to emails.



  1. Do not open any attachments from an unknown sender.


  1. Do not respond to suspicious emails or click on any links.


  1. Verify the sender’s identity before replying to an email.


  1. Be aware of phishing emails, which are designed to steal your personal information.


  1. Report any suspicious emails to your IT department or security team.


  1. Use caution when providing personal information such as bank account numbers or Social Security numbers.


  1. Use a secure email provider.


  1. Install reputable anti-virus software and update it regularly.


  1. Be careful of emails that ask for your password or other sensitive information.