Cyber Security Awareness Month: Week 1 - Update & Protect Your Devices
Cyber criminals are always looking for weaknesses in our devices. Software developers and phone manufacturers regularly release free security updates to fix these vulnerabilities. By installing these updates, you close off an easy entry point attackers could use.
Updating your devices is one of the quickest and easiest ways to protect yourself online.
Why It Matters
- Security patches close known gaps before attackers can exploit them.
- Performance improvements keep your devices running smoothly.
- Compatibility fixes ensure your apps and systems work together.
What To Do This Week
- Turn on automatic updates for all your devices. Phones, laptops, tablets, and smart tech.
- Schedule time for bigger upgrades that may take longer to install.
- Assess outdated technology that no longer receives security patches.
- If it’s no longer needed, remove it.
- If it must be kept, reduce risk by disconnecting it from the home network and the internet.
Learn more: actnowstaysecure.gov.au/cybermonth2025
How to Update Your Devices
Windows PC (Windows 10 & 11)
- Click Start > Settings > Windows Update.
- Select Check for updates.
- If updates are available, click Download & install.
- Restart your PC if prompted.
- In Windows Update settings, turn on Get the latest updates as soon as they’re available for automatic updates.
Mac (macOS)
- Click the Apple menu > System Settings (or System Preferences on older macOS).
- Select General > Software Update.
- If an update is available, click Update Now or Upgrade Now.
- Enter your password if prompted and let the update complete.
- In Software Update, enable Automatically keep my Mac up to date.
iPhone / iPad (iOS & iPadOS)
Over Wi‑Fi:
- Connect your device to Wi‑Fi and power.
- Go to Settings > General > Software Update.
- Tap Download and Install (or Install Now if already downloaded).
Using a Computer:
- Connect your device to your Mac (Finder) or Windows PC (iTunes).
- Select your device, click Check for Update, then follow prompts.
Android Phones & Tablets
- Connect to Wi‑Fi and ensure your battery is at least 50%.
- Open Settings > System > System Update (may vary by device).
- Tap Check for update.
- If available, tap Download and Install.
- Restart if prompted.
Don’t Forget Apps, Browsers & Smart Devices
Updating your operating system is only part of the job. Attackers also target outdated apps, browsers, and connected devices.
Applications & Software
- Enable auto‑updates in the App Store (iOS/macOS) or Google Play Store (Android).
- For desktop apps, check the app’s Help or About menu for update options.
Web Browsers
- Chrome: Menu > Help > About Google Chrome > Update.
- Edge: Menu > Help and feedback > About Microsoft Edge > Update.
- Firefox: Menu > Help > About Firefox > Update.
- Safari: Updates come via macOS Software Update.
IoT & Smart Devices
- Log in to the device’s app or web dashboard to check for firmware updates.
- Common devices include smart TVs, routers, printers, security cameras, and wearables.
- If a device no longer receives updates, consider replacing it.
Spread the Word
Keeping your devices up to date is your first line of defence against cybercrime. Turn on automatic updates and #ActNowStaySecure on every device you own.
#AussieCyberSafe2025 #StopCheckProtect
Update now. Stay protected.
Based on guidance from the Australian Cyber Security Centre and the Act Now. Stay Secure campaign.