Some friends cannot install Apple developer tools command line tools，When installing, it will prompt "The software cannot be installed.，Because it is currently unavailable from the software update server"，Let me teach you how to install it manually。 What are command line tools? Command Line Tools is a small standalone package from Apple，Available for macOS，Expanded the terminal with additional functionality。including but not limited to：svn、git、make、GCC、clang、perl、size、strip、strings、libtool、cpp、what、codesign and others...

Friends who are new to macOS or running the App after updating a certain system version will be prompted with the message [xxx is damaged]，Can't open，You should move it to the Trash Solution]、【Cannot open xxx，Because it comes from an unidentified developer]，【Cannot open xxxx，Because Apple can't check whether it contains malware] and other tips，Below I will teach you how to fix it。 常见的几种报错 xxx已损坏，Can't open，你应该将它移到废纸篓解决办法 打不开 xxx，因为它来自身份不明的开发者 打不开xxxx，因为 Apple 无法检查其是否包含恶意软件 在...

Computers are almost indispensable in our daily lives，And network connection is an important part of daily work and entertainment。For users using Windows systems，The disconnect may simply disable local connections。But for novices who have just come into contact with Mac，how to get it right、Easily disconnecting your Mac from the Internet may still be a mystery。don’t worry，Here are some simple and practical methods for disconnecting Mac computers from the Internet.，Allows you to easily disconnect from the network。 Method one：使用Mac系统自带的网络设置 点击屏幕左上角的苹果图标，Select "System Preferences"。 in the pop-up window，Click "Network"。 In the list of network connections on the left，Choose what you want to disconnect...

Sketch is the most powerful vector drawing design tool for mobile applications，For web and mobile designers，N times easier to use than PhotoShop! Especially when it comes to mobile app design，The advantage of Sketch is that it is easy to use，low learning curve，And the function is more powerful and easier to use，Support automatic picture cutting，and has mobile design templates，Can greatly save designers time and workload，Great for website design、mobile app design、Icon design etc.。 Sketch supports multiple fills per layer、Borders and shadows；Powerful non-destructive Boolean operations；Smart pixel alignment；And make exporting a breeze with automatic slicing and multi-resolution export。 Vector tools and basic shapes are the foundation；...

Pixelmator Pro includes new workflows and more intuitive and simpler editing software。It also features a single-window interface and smart image editing capabilities based on machine learning。Pixelmator Pro is developed using the Core ML framework，It integrates perfectly with macOS High Sierra，Level detection can be completed automatically，Smart quick selection, better repair tools, and more。 The application is based on Swift 4 ，Integrated Metal 2 ，Core Image and OpenGL 。And the new drawing engine，Can free up computational load from the CPU，same...

LuLu is an open source firewall tool for macOS。Can block outgoing network connections for any app，until you give us your permission。While LuLu is designed to detect malware generally by flagging unauthorized network connections，But it can also be used to prevent macOS components or third-party applications from transmitting information to remote servers。 feature 100% 免费 没有广告，no time trial，No missing features。 it doesn't track、监视或监视你——因为那只是纯粹的邪恶！ 开源 LuLu 的完整源代码可在 GitHub 上找到。This transparency allows anyone to audit their code，or understand exactly what's going on。 保护 L...

Little Snitch is an old and excellent application firewall software on the Mac platform.，Little Snitch cracked version can control network connection access permissions of all applications/single applications on macOS，Alert you in real time about outbound network connections。 应用介绍 Little Snitch允许你拦截这些多余的连接尝试，and let you decide how to proceed。it can notify you，When a program attempts to establish an outgoing Internet connection。Then，You can choose to allow or deny this，Or define a rule how to handle something like，Future connection attempts。This reliably prevents private data from being sent to you without your knowledge。The inconspicuous Little Snitch runs in the background，It also....

SecureFX 9.1.1 for mac is a software that supports SFTP client，it is easy to use，Has an operation interface similar to Windows Explorer。 SecureFX gives you the tools you need to make your file transfer operations and site synchronization more secure and efficient。SecureFX’s user-friendly interface makes it easy to learn，Support for multiple platforms allows you to apply the Secure Shell protocol’s powerful encryption and authentication mechanisms to your data transfers。 SecureFX 8.7.3 supports three file transfer protocols：FTP、SFTP 和 FTP over SSH2。It provides secure file transfer....