借助 iOS 16，您可以在 iPhone 和 iPad 上(messages on your iPhone and iPad)编辑和取消发送消息。编辑文本允许您修复最近发送的消息中的拼写错误和不正确的信息。“未发送”功能可让您删除不小心发送给错误人的文本。
您可以在个人和群组对话(group conversations)中编辑和取消发送消息，方法很简单。本教程涵盖了您需要了解的有关在 iPhone 上编辑和取消发送消息的所有信息。您还将了解如何在“信息”应用(Messages app)中恢复最近删除的信息和对话。
将您的设备升级到 iOS 16
在 iPhone 上编辑和取消发送消息需要装有 iOS 16 或更高版本的 iPhone。如果您的设备运行 iOS 15 或更早版本，请前往Settings > General > Software Update并点击升级(Upgrade)到 iOS 16。然后(Afterward)，选择下载(Download)并安装(Install)，输入您设备的密码，然后选择同意(Agree)。
如何在 iPhone 上编辑消息
您可以在发送文本 15 分钟后对其进行编辑。在消息(Messages)应用程序中打开对话，然后按照以下步骤操作。
- 长按要编辑的文本，然后点击文本菜单上的
编辑。(Edit)
- (Edit)在弹出的对话框中编辑文本。点击蓝色复选标记图标重新发送编辑消息或点击 X 图标取消编辑。
Apple在对话窗口中将已编辑的文本标记为“已编辑(Edited)”。您（和收件人）可以看到对原始邮件所做的更改。点击文本气泡下方的已编辑(Edited)标签以查看消息的先前版本。点击隐藏编辑(Tap Hide Edits)以屏蔽编辑的文本。
信息(Messages)app 在运行 iOS 15、iPadOS 15.6、macOS 12 或更早版本的设备上以不同方式提供编辑的文本。当您编辑文本时，使用上述设备的收件人会收到一条后续消息，其中包含“编辑为”前言和引号中的更新文本。
您最多只能编辑一条消息五次。五次编辑后，您将不再在文本菜单上找到编辑消息的选项。
如何在iPhone(Your)上
取消发送消息
在 iOS 16 或更高版本中，您可以在点击发送(Send)按钮后最多两分钟内取消发送文本。长按要取消发送的文本，然后点击撤消发送(Undo Send)。如果消息已发送超过两分钟，
您将不会在文本菜单中找到“撤消发送”选项。(Undo Send)
当您取消发送文本时，它会从iPhone 和收件人设备上的iMessage 聊天历史记录中消失。(iMessage chat history)同样(Likewise)，你们俩都会收到一条确认您未发送消息的便条。如果收件人使用 iOS 15 或更早版本，未发送的消息将保留在其设备上的对话中。
在 iPhone 和 iPad 上恢复已删除的邮件
在 iOS 16 之前，您需要 iTunes 或第三方应用程序来恢复 iPhone 上最近删除的消息(recover recently deleted messages on your iPhone)。已删除的邮件现在将移至“最近删除”文件夹长达 30-40 天，之后将被永久删除。这意味着您有 30 到 40 天的时间来恢复 iPhone 上已删除的文本和消息。
- 打开信息(Messages)，点击左上角的编辑(Edit)，然后选择显示最近删除(Show Recently Deleted)的内容。
如果您的 iPhone 上启用了消息过滤，请点击左上角的过滤器，然后在主屏幕上选择最近删除。
- 选择您要恢复的消息，然后点击右下角的恢复。(Recover)或者，选择全部恢复(Recover All)以恢复所有最近删除的邮件。
- 在确认提示上点击恢复消息(Tap Recover Message)以继续。
注意：您只能恢复在运行 iOS 16 时删除的消息。在将设备升级到 iOS 16 之前删除的文本(Texts)无法直接在“消息(Messages)”应用中恢复。
iOS 16
让消息传递变得更好(Just Got Better)
iOS 16 中的消息(Messages)应用程序附带了其他令人兴奋的新功能，例如双SIM 卡(SIM)消息过滤、SMS Tapbacks等。现在还可以在收听时快进和快退音频消息。
iMessage 加入了允许用户编辑、取消发送或删除已发送消息的消息应用程序（Telegram、Slack、Google Chat、Discord等）。据报道， WhatsApp(WhatsApp)正在开发类似的编辑功能，该功能将在不久的将来推出。
How to Edit or Unsend an iMessage You Already Sent
With iOS 16, you can edit аnd unsend messages on your iPhone and iPad. Editing texts allow you to fix typos and incorrect information in recently sent messages. The “Unsend” feature lets you delete texts you accidentally sent to the wrong person.
You can edit and unsend messages in individual and group conversations, and the methods are straightforward. This tutorial covers everything you need to know about editing and unsending messages on iPhones. You’ll also learn how to recover recently deleted messages and conversations in the Messages app.
Upgrade Your Device to iOS 16
Editing and unsending messages on iPhones requires an iPhone with iOS 16 or later. If your device runs iOS 15 or older, head to Settings > General > Software Update and tap Upgrade to iOS 16. Afterward, select Download and Install, enter your device’s passcode, and select Agree.
How to Edit Messages on iPhone
You can edit texts 15 minutes after sending them. Open the conversation in the Messages app and follow the steps below.
- Long-press the text you want to edit and tap Edit on the text menu.
- Edit the text in the dialog box that pops up. Tap the blue checkmark icon to resend the edit message or tap the X icon to cancel the edit.
Apple marks edited texts as “Edited” in the conversation window. You (and the recipient) can see changes made to the original message. Tap the Edited label below the text bubble to see previous versions of the message. Tap Hide Edits to mask the edited texts.
The Messages app delivers edited texts differently on devices running iOS 15, iPadOS 15.6, macOS 12, or earlier versions. When you edit a text, recipients using the devices above receive a follow-up message with an “Edited to” preface and the updated text in quotation marks.
You can edit a message up to five times only. After five edits, you’ll no longer find an option to edit the message on the text menu.
How to Unsend Messages on Your iPhone
In iOS 16 or later, you can unsend a text for up to two minutes after hitting the Send button. Touch and hold the text you want to unsend and tap Undo Send. You won’t find the “Undo Send” option in the text menu if the message’s been sent for over two minutes.
When you unsend a text, it disappears from the iMessage chat history on your iPhone and the recipient’s device. Likewise, you both get a note confirming that you unsent a message. If the recipient’s uses iOS 15 or earlier, the unsent message remains in the conversation on their device.
Recover Deleted Messages on iPhone and iPad
Before iOS 16, you needed iTunes or third-party applications to recover recently deleted messages on your iPhone. Deleted messages are now moved to the “Recently Deleted” folder for up to 30-40 days, after which they’re permanently deleted. That means you have 30 to 40 days to recover deleted texts and messages on your iPhone.
- Open Messages, tap Edit in the top-left corner, and select Show Recently Deleted.
If message filtering is enabled on your iPhone, tap Filters in the top-left corner, and select Recently Deleted on the main screen.
- Select the message(s) you want to recover and tap Recover in the bottom-right corner. Alternatively, select Recover All to restore all recently deleted messages.
- Tap Recover Message on the confirmation prompt to proceed.
Note: You can only recover messages deleted while running iOS 16. Texts deleted before upgrading your device to iOS 16 cannot be recovered directly in the Messages app.
Messaging Just Got Better With iOS 16
The Messages app in iOS 16 ships with other exciting new features like dual SIM message filtering, SMS Tapbacks, etc. It’s also now possible to fast-forward and rewind audio messages as you listen.
iMessage joins messaging apps (Telegram, Slack, Google Chat, Discord, etc.) that allow users to edit, unsend or delete sent messages. WhatsApp is reportedly working on a similar edit feature that’ll roll out in the near future.
