Try changing the emulator configurations to different settings like lowering the resolution, it might be possible you are using an HD device with 1080p resolution try changing it to 720p and then reboot the device. It would help if you kindly share the exact specs of your system mainly Processor and RAM. If it doesn't boot, I suggest using a physical Android device (by enabling USB debugging).Try changing the specs of the emulator.(Example:- I recently emulated the specs of Google Pixel it took nearly 25 minutes just for initial boot and yes, it faced the similar problem as you described, but after that, it is running fine) The Emulator is heavy on the system which means it will run very slow, give it some time (like half an hour or so) since you have wiped out the memory, it's a fresh start, the first start will take time but subsequent boot up should be fast.(This was my case and it solved my problem) Download it on your Mac, extract the archive, and drag and drop the app file to your Applications folder. The first step is to get AndroidTool installed on your Mac. Here’s how you can use the tool on your machine: Recoding the Screen of an Android Device on a Mac. less than 8 GB, in this case, try lowering the specs of the emulator by lowering the Resolution. The results are saved on your Mac instead of the SD card storage on your device. There can be two possibilities for this:. This used to happen in my previous laptop.