作为Apple用户，您必须知道有一些简单的方法可以解决您的Apple设备中可能出现的任何问题。无论是Mac频繁死机，还是相机或蓝牙^(Bluetooth)出现故障，Apple都提供了基本的内置故障排除工具，可在几秒钟内解决任何问题。其中一项功能是安全模式^{(Safe Mode)}。在本文中，我们将讨论如何在安全模式下启动^{(Safe Mode)}Mac以及如何在 macOS 设备中关闭安全启动。

如何以安全模式启动 Mac^{(How to Boot Mac in Safe Mode)}

安全模式^{(Safe Mode)}是用于修复软件相关问题的启动选项之一。^{(start-up options)}这是因为安全模式^(Mode)会阻止不必要的下载并让您专注于要修复的错误。

在安全模式下禁用的功能^{(Functions Disabled in Safe Mode)}

• 如果您的Mac^(Mac)上有DVD 播放器^{(DVD Player)}，您将无法在安全模式下播放任何电影。
• 您将无法在iMovie 中捕捉任何视频。^{(iMovie. )}
• ^(VoiceOver)无法访问VoiceOver辅助功能选项。
• 您不能在安全模式下使用文件共享。^{(File-sharing)}
• 许多用户报告说FireWire、Thunderbolt 和 USB 设备^{(FireWire, Thunderbolt, & USB devices)}无法在安全模式下运行。
• 互联网访问^{(Internet access)}受到限制或完全禁止。
• ^{(Manually installed fonts)}无法加载手动安装的字体。
• 启动应用程序和登录项^{(Start-up apps & login items)}不再起作用。
• 音频设备^{(Audio devices)}可能无法在安全模式下工作。
• 有时，Dock^{(Dock is greyed out)}在安全模式下是灰色的而不是透明的。

因此，如果您打算使用这些功能中的任何一个，则必须在正常模式下重新启动^{(Normal mode)}Mac。

以安全模式启动 Mac 的原因^{(Reasons to Boot Mac in Safe Mode)}

让我们了解为什么安全^(Safe) 模式是每个^(Mode)MacBook用户的重要实用程序，原因如下。您可以在安全^(Safe)模式下启动Mac ：

• 修复错误：^{(To Fix errors:)}安全模式有助于修复和解决与软件和硬件相关的多个错误。
• 加快 Wi-Fi 速度^{(To Speed-up Wi-Fi)}：您还可以在安全模式下启动^(Safe)Mac以了解此问题并修复Mac上Wi-Fi速度慢的问题。
• 处理下载^{(To Process Downloads)}：有时，在正常模式下可能无法成功将 macOS 更新到其最新版本。因此，安全^(Safe)模式也可用于修复安装错误。
• To Disable apps/tasks：由于此模式禁用所有登录项和启动应用程序，因此可以避免与这些有关的任何问题。
• 运行文件修复^{(To Run File Repair)}：安全模式也可用于运行文件修复，以防出现软件故障。

根据您的MacBook的型号，登录到安全模式^{(Safe Mode)}的方法可能会有所不同，并已单独说明。阅读以下内容以了解更多信息！

方法 1：对于配备^{(Method 1: For Macs with )}Apple 硅芯片的 Mac^{(Apple Silicon Chip )}

如果您的MacBook使用Apple硅芯片，请按照给定的步骤以安全模式^(Safe)启动Mac ：

1. 关闭^{(1. Shut down)}你的 MacBook。

2. 现在，按住电源^{(Power )}按钮约10 秒钟^{(10 seconds)}。

3. 10 秒后，您将在屏幕上看到启动选项。^{(Start-up Options)}出现此屏幕后，松开电源^(Power)按钮。

4. 选择您的启动盘^{(Start-up Disk)}。例如：Macintosh HD。

5. 现在，按住Shift键。

6. 然后，选择以安全模式继续^{(Continue in Safe Mode)}。

7. 松开Shift键并登录^{(log in)}到您的Mac。MacBook现在将以安全模式^(Mode)启动。

另请阅读：^{(Also Read:)} 修复 MacBook 插入时不充电的问题^{(Fix MacBook Not Charging When Plugged In)}

方法 2：对于^{(Method 2: For )}配备^{(Macs with )}Intel 处理器芯片的 Mac
^{(Intel Processor Chip )}

如果您的Mac配备Intel处理器，请按照给定的步骤登录到安全模式：

1.关闭^{(Switch off)}你的 MacBook。

2、然后再开机^{(switch it on)}，开机音一响，立即按键盘上的Shift键。

3. 按住Shift键直到出现登录屏幕^{(login screen)}。

4. 输入您的登录详细信息^{(Login Details)}以安全模式启动 Mac。

另请阅读：^{(Also Read: )}如何修复 MacBook 无法开机^{(How To Fix MacBook Won’t Turn On)}

如何判断 Mac 是否处于安全模式？^{(How to tell if Mac is in Safe Mode?)}

当您以安全模式启动^{(Safe Mode)}Mac时，您的桌面将继续看起来与正常^(Normal)模式非常相似。因此，您可能想知道，您是正常登录还是处于安全模式。以下是如何判断Mac是否处于安全模式：

选项 1：从锁定屏幕^{(Option 1: From Lock Screen)}

安全启动^{(Safe Boot)}将在锁定屏幕^{(Lock screen)}状态栏^{(Status bar)}上以红色^(Red)显示。这是如何判断Mac是否处于安全模式。

选项 2：使用系统信息
^{(Option 2: Use System Information )}

一种。按住Option键并单击Apple 菜单^{(Apple menu)}。

湾。选择系统信息^{(System Information)}，然后单击左侧面板中的软件^(Software)。

C。检查引导模式^{(Boot Mode)}。如果显示安全^{(Safe )}一词，则表示您已登录到安全模式^{(Safe Mode)}。

选项 3：从 Apple 菜单
^{(Option 3: From Apple Menu )}

一种。单击Apple 菜单^{(Apple menu)}并选择About This Mac，如图所示。

湾。点击系统报告^{(System Report)}。 

C。从左侧面板中选择软件。^(Software)

d。在Boot Mode^{(Boot Mode)}下检查 Mac 状态为Safe或Normal。 

注意：^(Note:)在旧版本的 Mac 中，屏幕可能是灰色的，^{(screen can be grey,)}并且在启动过程中^(start-up)Apple 标志^{(Apple logo)}下方会显示一个进度条^{(progress bar)}。

另请阅读：^{(Also Read: )}修复 MacBook 启动缓慢的 6 种方法^{(6 Ways to Fix MacBook Slow Startup)}

如何在 Mac 上关闭安全启动？^{(How to Turn Off Safe Boot on Mac?)}

在安全^(Safe)模式下解决您的问题后，您可以关闭Mac上的^(Mac)安全^(Safe)启动，如下所示：

1. 单击Apple 菜单^{(Apple menu)}并选择重新启动^(Restart)。 

2.等到你的 MacBook 重新启动^{(Wait until your MacBook restarts)}。退出安全模式可能需要比平时更长的时间。

3.确保对过程非常耐心，不要^{(don’t press the power button)}快速按下电源按钮。

专业提示：^{(Pro Tip: )}如果您的 mac 经常以安全模式启动^{(If your mac boots in Safe Mode recurrently)}，则可能是您的软件或硬件有问题。键盘上的Shift^(Shift)键也可能卡住了。这个问题可以通过将 MacBook 带到Apple Store来解决。

受到推崇的：^{(Recommended:)}

• 修复 Mac 软件更新卡住安装^{(Fix Mac Software Update Stuck Installing)}
• 修复 Mac 无法连接到 App Store^{(Fix Mac Cannot Connect to App Store)}
• 如何在 Android 上关闭安全模式^{(How to Turn Off Safe Mode on Android)}
• 修复此项目暂时不可用错误^{(Fix This Item Is Temporarily Unavailable Error)}

我们希望本指南能够提供有关如何以安全模式启动 Mac 以及如何关闭安全启动^{( how to boot Mac in Safe mode and how to turn off Safe boot)}的分步说明。如果您有任何疑问或建议，请将它们放在下面的评论中。

How to Boot Mac in Safe Mode

Being an Aррle user, you must be aware thаt there are simple ways to fix any problem that might occur in yoυr Apple devicе. Be it frequent freezing of Mac or a malfunctioning Camera or Bluetooth, Apple prоvides basic in-built troubleshooting tools to fix any prоblem in a few sеconds. One such feature is the Safe Mode. In this article, we are going to discuss how to boot Mac in Safe Mode and how to turn off Safe boot in macOS devices.

How to Boot Mac in Safe Mode

Safe Mode is one of the start-up options which is used to fix software-related issues. This is because Safe Mode blocks out unnecessary downloads and allows you to focus on the error that you want to fix.

Functions Disabled in Safe Mode

• If you have a DVD Player on your Mac, you won’t be able to play any movies in the safe mode.
• You won’t be able to capture any video in iMovie.
• VoiceOver accessibility options cannot be accessed.
• You cannot use File-sharing in Safe mode.
• Many users have reported that FireWire, Thunderbolt, & USB devices are cannot function in the safe mode.
• Internet access is either limited or completely prohibited.
• Manually installed fonts cannot be loaded.
• Start-up apps & login items no longer function.
• Audio devices may not work in safe mode.
• Sometimes, Dock is greyed out instead of transparent in the safe mode.

Thus, if you intend to use any of these functions, you will have to restart Mac in Normal mode.

Reasons to Boot Mac in Safe Mode

Let us understand why Safe Mode is an important utility for every MacBook user due to the reasons listed below. You can boot Mac in Safe mode:

• To Fix errors: Safe mode helps to fix and troubleshoot several errors, both software and hardware-related.
• To Speed-up Wi-Fi: You can also boot Mac in Safe mode to understand this issue and to fix the slow speed of Wi-Fi on Mac.
• To Process Downloads: Sometimes, updating macOS to its latest version may not take place successfully in normal mode. As such, the Safe mode can also be utilized to fix installation errors.
• To Disable apps/tasks: Since this mode disables all login items and start-up applications, any issues pertaining to these can be avoided.
• To Run File Repair: Safe mode can also be utilized to run file repair, in case of software glitches.

Based on the model of your MacBook, the methods of logging into Safe Mode may differ and have been explained separately. Read below to know more!

Method 1: For Macs with Apple Silicon Chip

If your MacBook uses an Apple silicon chip, follow the given steps to boot Mac in Safe mode:

1. Shut down your MacBook.

2. Now, press and hold the Power button for about 10 seconds.

3. After 10 seconds, you will see Start-up Options appear on your screen. Once this screen appears, release the Power button.

4. Select your Start-up Disk. For example: Macintosh HD.

5. Now, press and hold the Shift key.

6. Then, select Continue in Safe Mode.

7. Release the Shift key and log in to your Mac. The MacBook will now boot in Safe Mode.

Also Read: Fix MacBook Not Charging When Plugged In

Method 2: For Macs with Intel Processor Chip

If your Mac has an Intel processor, follow the given steps to log in to the safe mode:

1. Switch off your MacBook.

2. Then switch it on again, and immediately after the start-up tone is played, press the Shift key on the keyboard.

3. Hold the Shift key until the login screen appears.

4. Enter your Login Details to boot Mac in Safe mode.

Also Read: How To Fix MacBook Won’t Turn On

How to tell if Mac is in Safe Mode?

When you boot your Mac in the Safe Mode, your desktop will continue to look quite similar to the Normal mode. Therefore, you might wonder, if you have logged in normally, or in Safe mode. Here’s how to tell if Mac is in Safe mode:

Option 1: From Lock Screen

Safe Boot will be mentioned, in Red, on the Lock screen Status bar. This is how to tell if Mac is in Safe mode.

Option 2: Use System Information

a. Press and hold the Option key and click the Apple menu.

b. Select System Information and click on Software from the left panel.

c. Check Boot Mode. If the word Safe is displayed, it means you’ve logged into the Safe Mode.

Option 3: From Apple Menu

a. Click on the Apple menu and select About This Mac, as shown.

b. Click on System Report. 

c. Select Software from the left panel.

d. Check Mac status under Boot Mode as Safe or Normal. 

Note: In older versions of Mac, the screen can be grey, and a progress bar is displayed under the Apple logo during start-up.

Also Read: 6 Ways to Fix MacBook Slow Startup

How to Turn Off Safe Boot on Mac?

Once your problem has been rectified in Safe mode, you can turn off Safe boot on Mac as:

1. Click on the Apple menu and select Restart. 

2. Wait until your MacBook restarts. It may take a little longer than usual to log out of Safe mode.

3. Make sure to be very patient with the process and don’t press the power button quickly.

Pro Tip: If your mac boots in Safe Mode recurrently, then it may be a problem with your software or hardware. It is also possible that the Shift key in your keyboard may have gotten stuck. This problem can be solved by taking your MacBook to an Apple Store.

Recommended:

• Fix Mac Software Update Stuck Installing
• Fix Mac Cannot Connect to App Store
• How to Turn Off Safe Mode on Android
• Fix This Item Is Temporarily Unavailable Error

We hope this guide was able to provide step-by-step instructions on how to boot Mac in Safe mode and how to turn off Safe boot. If you have any queries or suggestions, put them down in the comments below.

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