Warning to Mac Users... Software Update NeededPosted: Monday May 3, 2021
Apple Mac users are being urged to update their devices to macOS Big Sur 11.3, which patches a dangerous vulnerability that could allow malware.
How to update your Mac OS
- Back up your device.
- Choose System Preferences from the Apple menu (apple icon at the top lefthand corner of your screen).
- Click Software Update to check for updates.
- If any updates are available, click the Update Now button to install them. Or click “More info” to see details about each update and select specific updates to install.
- Continue updating your OS until your device is using macOS 11.3 or higher.