2024年10月9日发(作者：京蕴秀)
小白慎重升级！手把手教你用上iOS 18测试版
中英文两版
小白慎重升级！手把手教你用上iOS 18测试版
近日，苹果发布了最新的iOS 18测试版，引起了广泛关注。作为一款备受期待的
操作系统更新，iOS 18带来了众多新功能和改进。然而，对于普通用户特别是技
术小白来说，升级到测试版并不是一个简单的决定。在这篇文章中，我们将详细介
绍如何安全地安装iOS 18测试版，同时提供一些重要的注意事项。
Recently, Apple released the latest iOS 18 beta, garnering widespread attention. As a
highly anticipated operating system update, iOS 18 brings numerous new features and
improvements. However, for regular users, especially those with less technical expertise,
upgrading to the beta version is not a decision to be taken lightly. In this article, we will
provide detailed instructions on how to safely install the iOS 18 beta, along with some
crucial considerations.
一、什么是iOS 18测试版？
iOS 18测试版是苹果在正式发布之前向开发者和部分用户提供的系统版本。这些
测试版通常包含尚未完全稳定的新功能和改进，用于收集反馈和修复漏洞。因此，
测试版可能会遇到各种问题和不稳定情况。
What is the iOS 18 Beta?
The iOS 18 beta is a version of the system that Apple provides to developers and select
users before its official release. These beta versions typically include new features and
improvements that are not yet fully stable, intended for collecting feedback and fixing
bugs. As a result, the beta may encounter various issues and instability.
二、升级前的准备工作
1. 数据备份：在升级之前，确保已备份所有重要数据。可以使用iCloud或iTunes
进行备份，以防止数据丢失。
2. 检查兼容性：确认你的设备是否支持iOS 18测试版，确保硬件条件满足要求。
3. 下载描述文件：从苹果开发者网站或其他可信渠道下载iOS 18测试版的描述文
件。
Preparations Before Upgrading
1. Data Backup: Ensure that all important data is backed up before upgrading. You can
use iCloud or iTunes for backup to prevent data loss.
2. Check Compatibility: Confirm whether your device supports the iOS 18 beta and
ensure that the hardware meets the necessary requirements.
3. Download Configuration Profile: Download the iOS 18 beta configuration profile from
the Apple Developer website or other trusted sources.
三、升级步骤
1. 安装描述文件：打开设置 -> 通用 -> 描述文件，找到刚才下载的描述文件并安
装。
2. 重启设备：按照提示重启你的设备，使描述文件生效。
3. 检查更新：重启后，前往设置 -> 通用 -> 软件更新，检查iOS 18测试版的更新
并下载安装。
Upgrade Steps
1. Install Configuration Profile: Open Settings -> General -> Profile, locate the
downloaded profile, and install it.
2. Restart Device: Restart your device as prompted to activate the profile.
3. Check for Updates: After restarting, go to Settings -> General -> Software Update,
check for the iOS 18 beta update, and download and install it.
四、注意事项
1. 备份数据：虽然已经强调过，但数据备份的重要性再怎么强调都不为过。
2. 了解风险：测试版可能会有各种问题，如应用崩溃、设备变慢、电池续航减少
等。
3. 不建议主力设备升级：如果这是你日常使用的主要设备，建议不要升级到测试
版，以免影响正常使用。
Important Considerations
1. Backup Data: While it has been highlighted earlier, the importance of data backup
cannot be overstated.
2. Understand Risks: The beta version may have various issues like app crashes, slower
performance, reduced battery life, etc.
3. Not Recommended for Primary Devices: If this is your primary device for daily use, it
is advised not to upgrade to the beta version to avoid disrupting normal usage.
五、如何降级
如果在使用过程中遇到了严重问题，你可以选择降级回到稳定版。具体步骤如下：
1. 下载稳定版固件：从苹果官网或其他可信渠道下载当前稳定版的iOS固件。
2. 进入恢复模式：连接设备到电脑，按住电源键和音量减小键，直到看到恢复模式
选项。
3. 通过iTunes恢复：打开iTunes，选择“恢复iPhone”，然后选择下载的固件进行
恢复。
How to Downgrade
If you encounter serious issues while using the beta, you can choose to downgrade back
to the stable version. Here are the steps:
1. Download Stable Firmware: Download the current stable iOS firmware from Apple's
website or other trusted sources.
2. Enter Recovery Mode: Connect your device to the computer, hold down the Power
button and Volume Down button until you see the recovery mode option.
3. Restore via iTunes: Open iTunes, select "Restore iPhone," and then choose the
downloaded firmware to restore.
结论
iOS 18测试版带来了许多令人兴奋的新功能，但是在升级之前，一定要做好充分
的准备和了解相关风险。希望这篇文章能帮助你顺利完成iOS 18测试版的安装，
并享受最新的功能。
Conclusion
The iOS 18 beta introduces many exciting new features, but it's essential to be well-
prepared and aware of the associated risks before upgrading. We hope this article helps
you successfully install the iOS 18 beta and enjoy the latest features.
本文发布在<百度文库>请转载时注明来源
2024年10月9日发(作者：京蕴秀)
小白慎重升级！手把手教你用上iOS 18测试版
中英文两版
小白慎重升级！手把手教你用上iOS 18测试版
近日，苹果发布了最新的iOS 18测试版，引起了广泛关注。作为一款备受期待的
操作系统更新，iOS 18带来了众多新功能和改进。然而，对于普通用户特别是技
术小白来说，升级到测试版并不是一个简单的决定。在这篇文章中，我们将详细介
绍如何安全地安装iOS 18测试版，同时提供一些重要的注意事项。
Recently, Apple released the latest iOS 18 beta, garnering widespread attention. As a
highly anticipated operating system update, iOS 18 brings numerous new features and
improvements. However, for regular users, especially those with less technical expertise,
upgrading to the beta version is not a decision to be taken lightly. In this article, we will
provide detailed instructions on how to safely install the iOS 18 beta, along with some
crucial considerations.
一、什么是iOS 18测试版？
iOS 18测试版是苹果在正式发布之前向开发者和部分用户提供的系统版本。这些
测试版通常包含尚未完全稳定的新功能和改进，用于收集反馈和修复漏洞。因此，
测试版可能会遇到各种问题和不稳定情况。
What is the iOS 18 Beta?
The iOS 18 beta is a version of the system that Apple provides to developers and select
users before its official release. These beta versions typically include new features and
improvements that are not yet fully stable, intended for collecting feedback and fixing
bugs. As a result, the beta may encounter various issues and instability.
二、升级前的准备工作
1. 数据备份：在升级之前，确保已备份所有重要数据。可以使用iCloud或iTunes
进行备份，以防止数据丢失。
2. 检查兼容性：确认你的设备是否支持iOS 18测试版，确保硬件条件满足要求。
3. 下载描述文件：从苹果开发者网站或其他可信渠道下载iOS 18测试版的描述文
件。
Preparations Before Upgrading
1. Data Backup: Ensure that all important data is backed up before upgrading. You can
use iCloud or iTunes for backup to prevent data loss.
2. Check Compatibility: Confirm whether your device supports the iOS 18 beta and
ensure that the hardware meets the necessary requirements.
3. Download Configuration Profile: Download the iOS 18 beta configuration profile from
the Apple Developer website or other trusted sources.
三、升级步骤
1. 安装描述文件：打开设置 -> 通用 -> 描述文件，找到刚才下载的描述文件并安
装。
2. 重启设备：按照提示重启你的设备，使描述文件生效。
3. 检查更新：重启后，前往设置 -> 通用 -> 软件更新，检查iOS 18测试版的更新
并下载安装。
Upgrade Steps
1. Install Configuration Profile: Open Settings -> General -> Profile, locate the
downloaded profile, and install it.
2. Restart Device: Restart your device as prompted to activate the profile.
3. Check for Updates: After restarting, go to Settings -> General -> Software Update,
check for the iOS 18 beta update, and download and install it.
四、注意事项
1. 备份数据：虽然已经强调过，但数据备份的重要性再怎么强调都不为过。
2. 了解风险：测试版可能会有各种问题，如应用崩溃、设备变慢、电池续航减少
等。
3. 不建议主力设备升级：如果这是你日常使用的主要设备，建议不要升级到测试
版，以免影响正常使用。
Important Considerations
1. Backup Data: While it has been highlighted earlier, the importance of data backup
cannot be overstated.
2. Understand Risks: The beta version may have various issues like app crashes, slower
performance, reduced battery life, etc.
3. Not Recommended for Primary Devices: If this is your primary device for daily use, it
is advised not to upgrade to the beta version to avoid disrupting normal usage.
五、如何降级
如果在使用过程中遇到了严重问题，你可以选择降级回到稳定版。具体步骤如下：
1. 下载稳定版固件：从苹果官网或其他可信渠道下载当前稳定版的iOS固件。
2. 进入恢复模式：连接设备到电脑，按住电源键和音量减小键，直到看到恢复模式
选项。
3. 通过iTunes恢复：打开iTunes，选择“恢复iPhone”，然后选择下载的固件进行
恢复。
How to Downgrade
If you encounter serious issues while using the beta, you can choose to downgrade back
to the stable version. Here are the steps:
1. Download Stable Firmware: Download the current stable iOS firmware from Apple's
website or other trusted sources.
2. Enter Recovery Mode: Connect your device to the computer, hold down the Power
button and Volume Down button until you see the recovery mode option.
3. Restore via iTunes: Open iTunes, select "Restore iPhone," and then choose the
downloaded firmware to restore.
结论
iOS 18测试版带来了许多令人兴奋的新功能，但是在升级之前，一定要做好充分
的准备和了解相关风险。希望这篇文章能帮助你顺利完成iOS 18测试版的安装，
并享受最新的功能。
Conclusion
The iOS 18 beta introduces many exciting new features, but it's essential to be well-
prepared and aware of the associated risks before upgrading. We hope this article helps
you successfully install the iOS 18 beta and enjoy the latest features.
本文发布在<百度文库>请转载时注明来源