Mac peripheral

I have summarized the know-how when using the SideCar function on Mac and iPad. Introducing compatible models and basic usage, troubleshooting, and alternative apps for SideCar.

For those who are new to Sidecar on Mac and iPad, I will introduce the basic usage in an easy-to-understand conversational format of animal characters. Sidecar is a function that realizes multi-display of Mac using the screen of iPad.

"Sidecar" has been available since macOS 10.15 Catalina and iPad OS 13, but here's how to find out which Macs and iPads are compatible, and a list of compatible models. Not only does it have a compatible OS, but you can't use "Sidecar" unless it's a compatible model.

I have summarized in detail the causes and remedies when Sidecar cannot be used on Mac and iPad with illustrations. I'll also show you how to find out if your Sidecar has a Wi-Fi or USB connection.

A list of articles about Mac peripherals.

In order to connect iPhone / iPad and Mac via USB for backup or use Sidecar, it is necessary to set "Trust settings". This page provides illustrated and easy-to-understand instructions for both setup and reset.

Information on memory expansion is posted for each Mac model. Information on the maximum memory size, number of memory slots, and supported memory specs will be provided based on whether or not memory can be upgraded.