Setup, updates, and buying
Work through computer and device updates, troubleshooting, safety checks, and buying decisions in a practical order. Browse 4 guides, starting with the most recently reviewed.
“AI PC” and “Copilot+ PC” are not interchangeable. Here is what Microsoft’s label requires, which features vary by chip, and what to check before buying.
Compare the labels and requirements
Check whether iOS or iPadOS 26.6 supports your device, then work through backup, power, Wi-Fi, installation, and the final version check.
Check support and update steps
Chrome 150 fixes four high-severity security issues. Here is the short, non-alarmist way to check your desktop or Android version and finish the update properly.
Check the Chrome 150 update
A parked car can heat up quickly. Here is how to check your power bank after heat exposure, when to stop using it, and why one temperature number does not fit every model.
Read the heat-safety checklist