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Many users who are new to using MacOS system，I feel that Mac computers have no obvious advantages over Windows computers.，I don’t understand why everyone praises Mac so much。Actually the problem is not that Mac is not easy to use，It’s because novice users won’t be able to use it。 This article introduces 12 essential tips for Mac，I hope that friends who are just starting to use Mac can feel its superiority! 1. screenshot • cmd + shift + 3: Take a screenshot of the entire screen •cmd + shift + 4: Take a screenshot of an area of ​​your choice • cmd + shift + 4 + space (space bar): Take a screenshot of a selected application interface window. You can also use Snip to scroll through the screenshot.，Take a long screenshot of a web page。 2. Automatically hide the Dock if you are a severe computer mysophobia patient，I think the Dock is unsightly，Or you want to hide the dock to save space?，You can follow these steps： •Open System Preferences •Select the Dock •Click "Automatically show and hide the Dock" after setting，The Dock will only be brought up when the mouse touches the bottom，If you are not used to it，You can return to the original path to cancel the settings.。 3. Split-screen function The split-screen function allows us to arrange the application windows more reasonably and effectively.，Improve work efficiency。 • Press and hold the green full-screen button in the upper left corner of any open window • The window will shrink while you hold the button，You can drag it to the left or right side of the screen • Release the button，Then click on another window，You can use the two windows side by side，You can also adjust the proportion of the two pages if you have an idle iPad，You can use Duet...

Friends who are new to Mac computers，Do you know how to check the system version of Mac and how to upgrade the system version? Here the editor brings you a detailed tutorial。This common sense is very practical for Mac newbies，Collect it quickly! How to check the current system version of your Mac computer 1. Click the Apple logo in the upper left corner。 2.Select "About This Mac"。 This will display the system version number of your Mac computer。 macOS operating system upgrade tutorial macOS 10.15 The official version will be launched on September 25, 2019。If you purchased a Mac computer after October 2019，This new Apple desktop operating system should come pre-installed。Apple's operating system is different from Windows，macOS is free for users to install and update。How to upgrade macOS system for free? Let’s take a look! 1. Open "System Preferences"。 2.Find "Software Update"。 3.Click "Update Now"，Then follow the prompts to complete the upgrade of the macOS operating system.。 Hope these tutorials can help you，Let you use your Mac computer better!

The startup screen may vary depending on your Mac model、Varies depending on factors such as operating system (macOS)。Some screens, such as the ban sign or question mark, mean you need to solve a problem first，Then the Mac can complete booting。For all Mac models，When you see the Finder menu bar、Desktop and Dock，This means that the startup is complete。today，The editor of MacW will take you to understand what the various interfaces displayed when Mac starts up represent.。 1. Forbidden symbol A circle crossed by a line or slash means that the selected startup disk contains a Mac operating system，But it's not macOS for your Mac。You should reinstall macOS on this disk。 2. Question mark A folder with a question mark means that the selected startup disk is not available，or does not include Mac OS。Learn how to fix problems with flashing question marks。 3. Blank Screen It is normal to have one or more blank screens during startup.。it may be black、grey、blue，It could also be a desktop picture。If no image appears on the screen after a while，Make sure your display is on、Connected and brightness turned up。 4. Apple Logo Your Mac displays the Apple logo after finding the local startup disk，This disk is the Mac's built-in startup disk or is directly connected to the Mac's startup disk。If your Mac cannot find your local startup disk，then it will try to use a network boot disk if one is available。As the boot process continues，You should see a progress bar or indicator showing the circle (which may or may not contain the Apple logo)。This screen may alternate with a blank screen multiple times。 If you're updating or reinstalling macOS，then this stage may take longer to complete。As the installation continues，The progress bar may move slowly and pause for a long time。Find out if your Mac seems to be stuck on this screen during the installation process or just after the installation is complete，what to do。 5. Rotating Earth When using a network boot disk，Your Mac displays a spinning globe instead of the Apple logo。When launching from macOS recovery function over the Internet，There will also be a rotating earth。As the boot process continues，You should see a progress bar，It may alternate with a blank screen multiple times。 6. Earth with warning symbol when your Mac tries to boot from macOS Recovery over the Internet and fails，You may see a globe with an exclamation mark。Your Mac may not be able to connect to the internet，Or it might be using a network configuration that's incompatible with macOS recovery features。Please try the following solutions： – Use Command-R on startup to try to use the built-in macOS recovery system，Rather than booting from macOS recovery over the Internet。 – Connect to the Internet using Ethernet instead of Wi-Fi，vice versa。 – Connect to the Internet from another network。 – Please try again later，Because the problem may be temporary。 7. Lock icon If your Mac uses a firmware password，then when you try to download a file from another disk or volume such as，external drive or macOS recovery) a lock icon appears when starting。Please enter your firmware password to continue。 8. PIN code to lock your system if your Mac is locked remotely via the Find My feature，then your Mac will ask for a PIN。Please enter a four-digit or six-digit password to continue。 9. Login window In the login window，Enter your user account password，to log into your Mac。If FileVault is open，then this action will also unlock your disk。You may see the default desktop picture in the background，After you select your account，This image may be changed to a desktop image of your choice。 By understanding these launch screens，You can better solve problems you encounter when your Mac starts up，Make sure your Mac starts up smoothly and works normally。

在使用Mac电脑的过程中，您可能会安装一些第三方输入法来满足不同的输入需求。but，如果您发现不再需要这些输入法或遇到兼容性问题时，移除它们是个不错的选择。下面，小编将为大家介绍如何在苹果Mac系统中移除或卸载第三方输入法。 step one：打开系统偏好设置 首先，点击屏幕左上角的苹果标志，Then select "System Preferences"。 Step 2：进入“键盘”设置 在系统偏好设置中，找到并点击“键盘”图标。 Step 3：选择“输入法”标签 在“键盘”设置界面中，选择上方的“输入法”标签。 Step 4：删除第三方输入法 在输入法列表中，找到您想要移除的第三方输入法。点击输入法左侧的“-”按钮进行删除。at this time，系统会提示您确认删除操作，点击“删除”即可。 Step 5：检查应用程序 有些第三方输入法可能还会在您的应用程序列表中安装一个对应的应用程序。为了彻底移除这些输入法，您还需要检查应用程序列表。Open the Finder，然后选择“应用程序”。在应用程序列表中找到对应的输入法应用，拖动到废纸篓中进行删除。 Step 6：清空废纸篓 最后，右键点击废纸篓图标，选择“清倒废纸篓”以彻底删除输入法及其相关文件。 Go through the above steps，您就可以轻松地移除或卸载不需要的第三方输入法，让您的Mac系统更加简洁高效。

MacBook battery usage guide and battery health check method MacBook is loved by users for its excellent performance and convenient portability。To extend battery life and ensure optimal performance of your device，It is important to use batteries correctly and check battery health regularly。Let’s take a look at how to use the MacBook battery and how to check the health of the battery。 one、MacBook Battery Instructions 1. Avoid complete discharge •Avoid frequently draining the battery to 0%，Try to start charging when the battery is low。 2. Maintain the right temperature •Use your MacBook at room temperature，Avoid extreme temperatures，Especially in high temperature environments，Will adversely affect the battery。 3. Calibrate the battery regularly •Calibrate the battery at least once a month，That is, after it is fully charged, the battery will be used up until it shuts down.，Then fully charge。This helps maintain battery accuracy。 4. Use battery saver mode moderately •When battery power is low，Enable battery saver mode to extend battery life。 5. Try to use original chargers •Use original or Apple-certified chargers，Ensure charging safety and battery life。 two、How to check MacBook battery health 1. Check through System Information • Click the Apple logo in the upper left corner of the screen，Select "About This Mac"。 •In the pop-up window，Click "System Report"。 •In system reports，Find and click the "Power" option on the left。Battery details will be displayed here，Includes battery cycle count and battery health status。 2. Check via the battery status menu •Hold the "Option" key，Simultaneously tap the battery icon in the upper right corner of the screen。 •In the pop-up menu，You can see the battery status。If it says "normal"，Indicates that the battery is in good health；If "Replace battery" is displayed，It means you need to consider replacing the battery。 3. Use third-party software •Some third-party software can also be used，Such as CoconutBattery，to learn more about battery health status。These software can often provide more battery information，Such as battery capacity、Temperature etc.。 three、Tips to extend battery life 1. Avoid using it plugged in for long periods of time •Using it plugged in for a long time may put stress on the battery，It is recommended to use battery power when appropriate。 2. Close unnecessary background apps •Close apps and services you don’t use，Can reduce battery consumption。 3. Lower the screen brightness •Adjust the screen brightness appropriately，Helps extend battery life。 Through the above methods and suggestions，You can better manage and maintain your MacBook battery，Keep your equipment in top condition。

总有人抱怨Mac更新至10.14以上系统后，待机耗电问题严重。最近小编也遇到了这个问题：明明充满电后合上盖子，第二天电量就掉了七八成，有时甚至更多。So，我们该如何解决这个问题呢？小编来分享两个实用的Mac设置小技巧，帮助大家缓解待机耗电情况。 1. 调整节能设置 在系统偏好设置中，找到“节能”选项： •关闭显示器时间设置：分别在电池和电源适配器选项中，将关闭显示器的时间段拉短。这样可以减少显示器亮度时间，从而降低电池耗电速度。 •禁止自动进入睡眠：取消“当显示器关闭时，防止电脑自动进入睡眠”的选项。这可以避免电脑在不需要时过早进入休眠状态，从而减少能耗。 2. 设置勿扰模式 在系统偏好设置中，找到“通知”选项： •启用勿扰模式：在勿扰模式设置中，勾选“当显示器进入睡眠状态时启用勿扰模式”。这样可以在电脑进入睡眠状态时阻止来电和通知的干扰，同时减少后台应用程序的活动，进一步节约电量。 通过以上两个设置，您可以有效地减少Mac在待机状态下的耗电量，提升电池的续航时间，让您的MacBook使用体验更加顺畅和省电。

Desktop Mac or MacBook won't turn on，Or maybe it can't be launched via the Apple icon? Don't worry，Although it makes people irritated，But it's usually fixable。 Here are all the steps you need to take to restart your Mac。Follow the steps in order，until the problem is solved，Or jump to the applicable step。 1. Check the power connection • Make sure your Mac is plugged into the power adapter，and the adapter is connected well。For desktop Mac，Make sure the power cord is also connected to the electrical outlet。 2. Power cycle •For the latest MacBooks，Disconnect the power cord，Then press and hold the power button for 10 seconds。 •For older MacBooks，Disconnect the power cord and remove the battery for at least 10 seconds。 •For desktop Mac，Disconnect the power cord for at least 10 seconds。 3. Boot in safe mode •Press the power button，Then immediately hold down the Shift key until you see the login screen。 4. Reset the System Management Controller (SMC) Desktop Mac： Unplug the power cord，wait 15 seconds，then reinsert，Wait another five seconds before restarting。 •2018 MacBook Pro and MacBook with T2 chip： Hold down the right Shift key、Left Option key and left control key for seven seconds，Then press and hold the power button for seven seconds。 • MacBook without removable battery： Hold left Shift、Option、Control and power (or Touch ID) buttons，Lasts 10 seconds。 5. Reset NVRAM or PRAM • Hold Option while booting、Command、P and R keys，Don't let go until you hear the startup sound。 6. Run Apple Diagnostics • Press the power button，Then hold down the D key until you see the language selection screen。After selecting language，Start running tests。 7. Using Recovery Mode Tools • Hold the Command and R keys to boot into Recovery Mode。Repair your hard drive or SSD using Disk Utility。 8. Reinstall macOS in recovery mode • If none of the above fixes the issue，Choose to reinstall macOS。Select Reinstall macOS from the menu，and follow the on-screen instructions。 Go through the above steps，You should be able to fix most Mac won’t turn on issues。If the problem is still not resolved，May require further hardware checks or professional support。

特别提醒 激活步骤(24.07.03011 beta): 1、打开Xmind，取消勾选“自动发送日志”，同意《最终用户许可协议》 2、提示登录账户，点击左上角关闭按钮，再退出整个APP 3、运行dmg中的Xmind Crack程序点一键激活 4、可以使用了！ XMind是一款思维导图软件，它可以帮助你迅速清理你的思维逻辑，并且清淅的整理出来，还可以导出分享给其它人。 使用XMind在工作中可以将你的工作计划，实施部署都通过思维导图的方式发送给同事；在学习中，你可以通过它还整理你的知识点；写作中，你可以将大纲以思维导图的方式先行规划整理。 XMind是一款新产品，相对于Xind8来说，它重新使用新的渲染引擎，优化了大量的交互，让用户在使用软件时保持专注和沉浸。

Dash是一款面向macOS的文档浏览器和代码片段管理工具，它允许用户离线访问超过200个API、100多个速查表等丰富文档资源。用户可以下载所需的文档集，Dash会自动管理和更新这些文档集。除了使用内置文档外，用户还可以创建自己的文档集、请求新的文档集或从第三方资源下载。Dash支持使用Appledoc和Doxygen等工具生成的文档集，提供便捷的内容检索、页面书签保存、搜索配置文件创建和特定文档集的快速搜索等功能。它还集成了多款开发工具插件，如Xcode、Alfred等，支持通过”dash://” URL方案或系统服务进行集成。also，Dash提供了代码片段管理功能，支持超过80种语法高亮显示，能同步存储在Dropbox中，支持在粘贴前编辑变量占位符和扩展缩写。Dash还包括一些特殊的片段占位符，如@clipboard、@cursor、@date和@time等，以及支持Retina显示、多点触控手势等其他特性。Dash既可以作为文档浏览器，也可以仅作为代码片段管理器使用，满足不同用户的需求。

Hopper Disassembler is a reverse engineering tool，Allows you to disassemble、Decompile and debug the application。The tool adapts perfectly to the environment，The macOS version takes full advantage of the Cocoa framework，The Linux version uses Qt 5。Hopper extracts procedural information by analyzing the introduction of a function，Such as basic blocks and local variables。Via Hopper SDK，You can extend Hopper's functionality，Even write your own file format and CPU support。Hopper can also display a graphical representation of the control flow graph，And most Hopper functions can be called from Python scripts，Convert binary files in any way。Hopper can use LLDB or GDB for debugging and analysis，Specifically used to retrieve Objective-C information from analysis files，such as selector、Strings and messages sent。Hopper able to decode Swift's obfuscated names，Use tabs to create workspaces with different representations of files，Use different colors to help you understand various discovered objects，and create your own structures using the built-in type editor、union or enum type。