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Applying security updates promptly will help protect your devices and accounts from cyber criminals.
You should apply updates to your apps and your device's software as soon as they are available. Updates include protection from viruses and other kinds of malware and will often include improvements and new features.
If you receive a prompt to update your device (or apps), do not ignore it. Applying these updates is one of the most important (and quickest) things you can do to keep yourself safe online.
You should also turn on 'automatic updates' in your device's settings, if available. This will mean you do not have to remember to apply updates.
For more information on updating your devices read our guide on staying safe online