Send the following on WhatsApp
Continue to Chat【Mac OS X 10.10 教學】用 Quick Time 讓 iPhone 畫面輸出在電腦螢幕上,並錄製操作畫面 https://app.yipee.cc/60468/%e3%80%90mac-os-x-10-10-%e6%95%99%e5%ad%b8%e3%80%91%e7%94%a8-quick-time-%e8%ae%93-iphone-%e7%95%ab%e9%9d%a2%e8%bc%b8%e5%87%ba%e5%9c%a8%e9%9b%bb%e8%85%a6%e8%9e%a2%e5%b9%95%e4%b8%8a%ef%bc%8c%e4%b8%a6/