MAC usage tutorial

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...

For novice users，Familiarity with various operating techniques of Finder can significantly improve work efficiency。The following is a summary of some commonly used Finder shortcut keys： copy：Command-C Paste：Command-V Select All：Command-A New Program Window：Command-N creates a new program tab window：Command-T switches input method：Ctrl-Space (hold down Ctrl to select the input method) Hide the current window：Command-H (different from minimize) closes the current window of the program：Command-W (without exiting the program) Exit the current program：Command-Q (completely exit the program) Quick access to directories： Open desktop directory：Command-Shift-D Open application directory：Command-Shift-A screenshot operation： Capture full screen：Command-Shift-3 capture area of ​​screen：Command-Shift-4，Then press the space bar to select window capture。 Hold down the Control key while taking a screenshot，Save screenshot to clipboard instead of generating desktop screenshot file。 Force shutdown and restart： Force shutdown：Press and hold the power button in the upper right corner of the keyboard for 5 seconds。 force restart：Command-Control-Power key The above shortcut keys and operation tips can help you use the Finder function in Mac more efficiently。

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：Use the network settings that come with the Mac system. Click the Apple icon in the upper left corner of the screen.，Select "System Preferences"。 in the pop-up window，Click "Network"。 In the list of network connections on the left，Select the network connection you want to disconnect (such as Wi-Fi or Ethernet)。 Click the "Advanced" button in the lower right corner。 in the pop-up window，Select the TCP/IP tab，Then click the "Configure IPv4" drop-down menu in the lower left corner，Select "Turn off IPv4"。 Click "OK" to save settings，Your Mac will disconnect from the network。 Method two：Use shortcut keys to quickly disconnect from Wi-Fi if you just want to disconnect from Wi-Fi，You can use shortcut keys for quick operations。Press Option + Click the Wi-Fi icon in the upper right corner of the screen，A menu will pop up，Select "Disconnect from Wi-Fi"。 Method three：Use third-party network management tools in addition to the network settings that come with the Mac system，You can also choose to use third-party network management tools to manage network connections more flexibly。These tools usually offer more features and options，Can meet your more complex network needs。You can search for network management tools suitable for your Mac computer in the App Store or online。 Through the above methods，I believe you have mastered how to easily disconnect your Mac computer from the network。Whether you need to disconnect from Wi-Fi or other networks，You can choose the appropriate method according to your own needs。Remember to reconnect to the Internet when needed!

台式机Mac或MacBook无法打开，或者可能无法通过Apple图标启动？不用担心，虽然会让人烦躁不安，但通常是可以修复的。 以下是重新启动Mac所需的所有步骤。按顺序进行操作，直到问题解决，或跳转至适用的步骤。 1. 检查电源连接 •确保你的Mac插上了电源适配器，并且适配器连接良好。对于台式机Mac，确保电源线也连接到电源插座上。 2. 重新启动电源 •对于最新的MacBook，断开电源线，然后按住电源按钮10秒钟。 •对于较旧的MacBook，断开电源线并取出电池至少10秒钟。 •对于台式机Mac，断开电源线至少10秒钟。 3. 以安全模式启动 •按下电源按钮，然后立即按住Shift键直到看到登录屏幕。 4. 重置系统管理控制器（SMC） •台式机Mac： 拔掉电源线，等待15秒钟，然后重新插入，再等待五秒钟后重新启动。 •2018 MacBook Pro及带有T2芯片的MacBook： 按住右Shift键、左Option键和左侧的控制键七秒钟，然后按住电源按钮七秒钟。 •没有可拆卸电池的MacBook： 按住左Shift、Option、Control和电源（或触摸ID）按钮，持续10秒。 5. 重置NVRAM或PRAM •启动时按住Option、Command、P和R键，直到你听到启动声音再松开。 6. 运行苹果诊断程序 •按下电源按钮，然后按住D键直到看到选择语言的屏幕。选择语言后，开始运行测试。 7. 使用恢复模式工具 •按住Command和R键启动到恢复模式。使用磁盘工具修复硬盘驱动器或SSD。 8. 在恢复模式下重新安装macOS •如果以上方法都未解决问题，选择重新安装macOS。从菜单中选择重新安装macOS，并按照屏幕指示进行操作。 Go through the above steps，你应该能够解决大多数Mac无法开机的问题。如果问题仍未解决，可能需要进一步的硬件检查或专业支持。

Apple's new MacBook series notebooks are equipped with keyboard backlights，Can provide lighting when light is low。However，Sometimes you may encounter a situation where the Mac keyboard light cannot be adjusted。Here are the steps on how to adjust MacBook keyboard backlight brightness： 1. Open System Preferences and click the Apple icon in the upper left corner of the screen，Select "System Preferences"。 2. Enter the keyboard settings in the pop-up interface，Click "Keyboard"。 3. Adjust keyboard backlight settings under the "Keyboard" tab，Uncheck the "Automatically adjust keyboard brightness in low light" option。so，You can manually adjust the brightness of the keyboard light。 Go through the above steps，You can freely adjust the brightness of MacBook keyboard backlight。

When your Mac is low on disk space，Deleting files that are no longer needed is an effective solution。Although the common way to delete is through mouse operation，You can also use keyboard shortcuts to delete files。Here are several ways to use the Delete key to delete files on Mac systems： How to delete files using the Delete key Method 1：Right mouse button operation 1. Right click on the file in Finder，Find the file that needs to be deleted，Right click on the file。 2. Select "Move to Trash" Select "Move to Trash" in the pop-up menu。The file will be moved to the Trash。 3. Drag to the Trash. You can also just hold down the left mouse button.，Drag the file to the Trash icon at the bottom of the screen。 Method two：Use shortcut keys 1. Select the file. Click to select the file you want to delete.。 2. Use shortcut keys Press Command (⌘) + Delete key combination。This will move the file to the Trash。 Method three：Via Touch Bar 1. Customize the Touch Bar Click the Apple icon in the upper left corner of the screen，Select "System Preferences"，Then click "Keyboard"。 2. Go to Touch Bar settings in Keyboard settings，Click "Customize Touch Bar"。 3. Add delete icon in the pop-up touch bar customization interface，Find the delete icon，Then drag it to the Touch Bar，Click "Done" in the upper right corner。 4. Delete files using the Touch Bar Select the files you want to delete，Then click the delete icon on the Touch Bar，The file will be moved to the Trash。 Through the above methods，You can manage files on Mac efficiently，Free up disk space。

Virtual Keyboard is a accessibility keyboard in macOS，It not only provides advanced typing features such as typing suggestions，Also has navigation function。So，How to enable the on-screen virtual keyboard on a Mac computer? 1. In the menu bar in the upper right corner of the screen，Tap the input method menu icon。 2.Select "Show keyboard display program"。 so，A white virtual keyboard window will appear on the screen。You can enter text by clicking on this keyboard。 If you need to close the virtual keyboard window，Just click the red close button in the upper left corner of your keyboard。

Mac and iPhone work efficiently together，Give you a seamless cross-device experience。If you own these two Apple devices，Here are some great ways to make them work with each other： 1. Copy and paste content •Use Continuity’s universal clipboard feature，Easily copy and paste content between Mac and iPhone。Make sure both devices are logged into the same iCloud account，Bluetooth on，and enable switching in General in System Preferences or in the Switching option in Settings。 2.Recover tasks •Utilize the Handoff feature，Start a task on one device，Then continue on another device。For example，Typing in Notes on iPhone，Then continue editing on Mac。Handoff works with multiple apps，Such as Mail、Safari and Pages。 3. Share files、Web pages and more • Use AirDrop to quickly share files between Mac and iPhone、photo、Web pages, etc.。Make sure Wi-Fi and Bluetooth are turned on on both devices，And select AirDrop in the device's sharing menu.。 4. play music、Movies & TV Shows • Wirelessly stream content from your Mac to your iPhone via AirPlay，Or use software like Reflector to stream content from your iPhone to your Mac。Although Macs and iPhones cannot directly act as AirPlay receivers，But these tools can achieve similar functions。 5. Share your Internet connection •Set your Mac’s Internet connection as a Wi-Fi hotspot，Or enable personal hotspot on iPhone，Allow Mac to connect to iPhone's mobile data network。Tethering can be done via Wi-Fi、Bluetooth or USB cable。 6. Close Safari tab •After enabling iCloud sync，It's possible to close Safari tabs on iPhone on Mac。Make sure that in macOS System Preferences>“iCloud” and iOS “Settings”>Enable Safari sync in "iCloud"。 7. Unlock Mac using iPhone •Use third-party apps like Tether、FingerKey or Unlox (formerly MacID)，Use your iPhone's passcode or Touch ID fingerprint to unlock your Mac。Another option is to use your Apple Watch for automatic unlocking。 8. Use your Mac’s keyboard to type on your iPhone • If the app on your iPhone supports iCloud sync，Can type on Mac，It will also be displayed simultaneously on the iPhone。Or use an app like Typeeto，Use your Mac keyboard as a Bluetooth keyboard for your iPhone。 9. Make and receive calls from your Mac • To receive and make calls on your Mac, make sure your Mac and iPhone are connected to the same network，and use the same iCloud and FaceTime accounts。Enable related options in FaceTime settings on macOS and Phone settings on iOS。 10. Send and receive SMS from Mac • After enabling the "Text Forwarding" feature，Can send and receive SMS via Mac。Make sure the corresponding phone number and email address are enabled in iMessage's settings。 Through the above methods，You can maximize Mac and iPhone synergies，Achieve a more efficient and smooth operating experience。

Many Mac users think Office 365 and Office 2019 are the same，In fact, there is a clear difference between the two。Below we will introduce in detail the differences between them。 Microsoft Office 2019 Microsoft Office 2019 for Mac is an Office office software suite for Mac released by Microsoft。It contains the new version of Word、Excel、PowerPoint、Components such as OneNote and Outlook。Office 2019 is a comprehensive、Easy-to-use office software，Suitable for various office needs。This version supports one-click activation，Can be used permanently after activation。 size：2.05 GB release time：2023-11-01 System requirements：MacOS 13.x Office 365 Office 365 is a subscription service，Make sure you always have the latest Microsoft productivity tools。it has multiple versions，Suitable for families、personal、Small and medium enterprises、large enterprise、Schools and Nonprofits。All Office 365 plans for home and personal include familiar Word、Desktop applications such as PowerPoint and Excel，Also provides additional network disk and cloud connection functions，Collaborate on files in real time。 Subscription service：Pay a monthly or annual subscription fee Multi-device support：Family plan allows up to 6 family members to share the subscription，on multiple computers、Mac、Use the app on tablets and phones Continuously updated：Contains the latest features、hotfix、Security Updates and Technical Support Summary of Differences How to Buy： Office 2019：one time purchase，Get Office apps on one computer for a one-time fee。No upgrade option，Need to buy new version at full price。 Office 365：Subscription service，Pay monthly or annually，Always have the latest versions and features。 Updates and support： Office 2019：No ongoing updates and support，Only the version purchased。 Office 365：Contains the latest features、hotfix、Security updates and ongoing technical support。 Use equipment： Office 2019：Can only be used on a single device purchased。 Office...

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