Proof that Legacy Macs are Still Pro Machines
You don't need a $2000 M3 Mac to start app development. A 2012 MacBook Pro with OCLP can still handle Xcode and iOS Simulators.
How to Optimize for Xcode:
- RAM Upgrade: Ensure you have 16GB of RAM. Xcode is a memory hog.
- Clean Build: Use DevCleaner to regularly clear out derived data and old simulator logs to keep your SSD from filling up.
- Metal Patches: Ensure your OCLP root patches are up to date so the iOS Simulator can use hardware acceleration for the UI.
Original Question: "I don’t know why or how but I managed to get Xcode working with no lag and an iPhone 8 simulator on a MacBook from 2012"
You don’t need the latest and greatest to be an app deliver work with what you have
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