Jason Dinh jasondinh

Install using launchctl load tmux.plist

Feel free to change the Label to something else or remove the domain. I have set it to my own domain to avoid clashes.

Running Third Party Kernel Extensions on Virtualization Framework macOS Guest VMs

As of macOS 12 (Monterey), Apple's Virtualization framework has nice support for macOS guest virtual machines, but with severe limitations: For example you can't install a macOS guest on Intel Macs, install guests with newer versions of macOS than the host, copy and paste between the host and the guest, or install third party kernel extensions in the guest. As usual for Apple, the functionality they do support is nicely implemented, but they've left out so much that the result is only marginally useful -- at least compared to

Downgrade and dualboot status of almost all iOS devices

UPDATED: 2025-11-23

Reddit mirror: https://www.reddit.com/r/iOSDowngrade/comments/j1x7iv/downgrade_and_dualboot_status_of_almost_all_ios/
GitHub Gist mirror: https://gist.github.com/LukeZGD/9d781f1b03a69fa46869384a9407a41a
As of updating this post, there is now a free downgrade tool that utilizes a SEP exploit released for A9-A10X devices, turdus merula: https://sep.lol/
- Untethered with blobs guide: https://ios.cfw.guide/turdusmerula/
- Tethered guide: https://ios.cfw.guide/turdusmerula-tethered/
Save SHSH blobs for signed iOS versions using TSS Saver or blobsaver

A dump of the SwiftUI.framework binary for the iOS simulator (as of Xcode 12.0 beta 2) using the swift-reflection-dump tool.

Note: I used a Swift 5.3 compiler build from a few weeks ago that I had laying around. Because of ABI stability, I don't think the swift-reflection-dump version has to match the compiler version that was used to build the binary, but I'm not 100% sure.

#Capture and stream a webcam To capture using the iSight camera on a Mac, or infact any other webcam connected to the Mac, we can use FFmpeg. First get a list of the devices installed.

ffmpeg -f avfoundation -list_devices true -i ""

This will list the aviable video and audio devices.

The below will capture at 30fps and the set video size to a file. ffmpeg -f avfoundation -framerate 30 -video_size 640x480 -i "0:none" out.avi

	VMware vSphere 6 Enterprise Plus
	1C20K-4Z214-H84U1-T92EP-92838
	1A2JU-DEH12-48460-CT956-AC84D
	MC28R-4L006-484D1-VV8NK-C7R58
	5C6TK-4C39J-48E00-PH0XH-828Q4
	4A4X0-69HE3-M8548-6L1QK-1Y240

	VMware vSphere with Operations Management 6 Enterprise
	4Y2NU-4Z301-085C8-M18EP-2K8M8
	1Y48R-0EJEK-084R0-GK9XM-23R52

	Java.perform(function(){
	let ThreadDef = Java.use('java.lang.Thread');
	let ThreadObj = ThreadDef.$new();
	function stackTrace() {
	console.log('------------START STACK---------------')
	let stack = ThreadObj.currentThread().getStackTrace();
	for (let i = 0; i < stack.length; i++) {
	console.log(i + ' => ' + stack[i].toString());
	}
	console.log('------------END STACK---------------');

	#!/bin/bash

	# MIT License
	#
	# Copyright (c) 2018 Derek Selander (@LOLgrep)
	#
	# Permission is hereby granted, free of charge, to any person obtaining a copy
	# of this software and associated documentation files (the "Software"), to deal
	# in the Software without restriction, including without limitation the rights
	# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

	@protocol AutoHook <NSObject>
	@required

	+ (NSArray <NSString > )targetClasses;

	@end

	sudo nvram "recovery-boot-mode=unused"
	sudo reboot recovery