Apple & Mac

How to Set Up a VPN on iPhone or iPad

Connect through a trusted VPN provider app or an organization-issued profile, and review what a profile changes before installing it.

3 Tools to Make Your Mac’s Hardware Work Better in Windows with Boot Camp

3 Tools to Make Your Mac’s Hardware Work Better in Windows with Boot Camp: practical steps, compatibility notes and safety checks for current readers.

Set Up a VPN Connection on Your Mac

Add a VPN configuration in macOS using settings from a trusted provider or administrator, then connect, test and remove it safely.

How to Reduce Cellular Data Use on an iPhone

Use iPhone cellular settings to see which apps use data, control background and roaming activity, and avoid unexpected plan charges.

Why iPhone Messages Appear Green or Blue

Learn what green and blue iPhone message bubbles mean, how iMessage, RCS and SMS differ, and what to check when a message will not send.

How to Reverse Tether an iPhone or iPad to Your PC or Mac

How to Reverse Tether an iPhone or iPad to Your PC or Mac: practical steps, compatibility notes and safety checks for current readers.

How to Record Your Mac’s Screen (Without Additional Software)

How to Record Your Mac’s Screen (Without Additional Software): practical steps, compatibility notes and safety checks for current readers.

How to Share a Mac’s Internet Connection Over Wi-Fi

Use macOS Internet Sharing to share a Mac's supported internet connection with nearby devices over Wi-Fi, with setup and safety checks.

How to Keep iPhone Control Center Closed Inside Apps

Stop accidental Control Center gestures while using iPhone apps by turning off in-app access in Settings.
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