KnowBe4 Security Tips: Keep Devices and Software Up to Date

Security Hints & Tips

You know that little pop-up prompting you to restart your computer for a software update? The one that only seems to come up when you’re in the middle of something important? As annoying as it may seem, this notification is actually a valuable asset to your cybersecurity. So, before you select the “Later” option, let’s take a closer look!

What Is a Software Update?

A software update is a new and improved version of a program, application, or operating system you already use. The update may include new features, bug fixes, or important security patches.

Why are Updates Important for Cybersecurity?

Do you ever wonder how secure the programs installed on your device are? Cybercriminals do. They look for cracks in the security of programs and use these vulnerabilities to gain access to your device. With this access, they could enable a keylogger to track what you type, steal confidential information, or even install ransomware to lock you out of your files and demand payment for access. Developers help prevent this by fixing vulnerabilities as soon as possible. These fixes are included in software updates. So, the longer you wait to install the update, the longer your system is at risk.

How Do I Check for Software Updates?

Any device that runs software, be it a computer, tablet, or even a Smart TV, can release updates. Most software will prompt you when an update is available, but it’s good practice to check periodically. Below is a general guide to checking for updates on comKnowBe4 Security Tips - Keep Devices and Software Up to Datemon platforms.

Mac System Updates

Follow the steps below to check for updates in a Mac system:

1. Open the Apple menu at the top-left corner of your screen.
2. Click System Settings…
3. Scroll down to General.
4. Navigate to Software Update. Your system will check for updates.
5. If there are software updates available, you will have the option to install them.

Windows System Updates

Follow the steps below to check for updates in a Windows system:

1. From the Start menu, navigate to Settings.
2. Navigate to Windows Update.
3. Select Check for Windows updates. Your device will then download and install them.

iOS Updates

Follow the steps below to check for updates in an iOS system:

1. Open the Settings app and tap General.
2. Tap Software Update.
3. If any updates are available, you will have the option to install them.

Android Updates

Follow the steps below to check for updates in an Android system: 

1. Open your device's Settings app.
2. Tap System and then Software update. There, you'll find the status for your update.
3. Follow the on-screen instructions to install your updates.