多位用户反映Mac(Mac)上 iMessage 未发送的问题，通常伴随错误提示：Could not log in to iMessage。一些用户还抱怨 iMessage在更新后无法在Mac上运行。(Mac)这可能看起来很可怕，尤其是当您有紧急信息要分享时。但是，通常可以在几分钟内解决iMessage无法解决Mac问题。(Mac)阅读(Read)到最后，了解如何操作。
如何修复 iMessage 未在 Mac 上发送的问题(How to Fix iMessage not delivered on Mac issue)
作为Apple(Apple)生态系统不可或缺的一员， iMessage 应用程序让(iMessage app)Apple用户之间的发短信变得尽可能简单。此应用程序允许您通过您的Apple ID 或电话号码与其他(Apple ID or phone number)Apple用户无缝地发送消息和共享文件。这就是为什么它已成为Apple用户首选的通信方式。此外，通过 iMessage 应用程序，
- 您不再需要依赖第三方平台。(third-party platforms.)
- 您无需使用服务提供商可能会向您收费的简单 SMS 消息。(use simple SMS messages)
方法一：检查 Apple iMessage 服务器(Method 1: Check Apple iMessage Server)
由于服务器端的问题，而不是您自己的设备，在激活过程中可能会出现 iMessage not working on Mac错误。您可以很容易地检查Apple服务器的状态。
1.在任何网络浏览器（如 Safari ）上访问Apple 状态网页。(Apple Status Wepbpage)
2. 检查iMessage 服务器(iMessage server)的状态，如图所示。
3A。如果iMessage 服务器旁边出现一个绿色圆圈，则它已启动并(green circle)正在运行。(running.)
3B。如果出现红色三角形(red triangle)或黄色菱形(yellow diamond)图标，则表示服务器暂时停机。(temporarily down.)
幸运的是，Apple团队很快就解决了服务器问题。耐心(Just)等待问题自行解决。
方法 2：检查您的 Internet 连接(Method 2: Check your Internet Connection)
iMessage 需要互联网连接才能在Mac(Mac)上发送和接收信息。尽管您的网络连接不必非常强大或快速，但稳定的连接对于 iMessage 应用程序的可靠运行仍然至关重要。因此，请检查互联网连接以避免在激活期间完全发生 iMessage not working on Mac错误。
1. 运行快速互联网速度测试(internet speed test)(internet speed test)以检查您的连接强度。为清楚起见，请参阅给定的图片。
2. 如果您的网速比平时慢，请尝试断开并重新连接您的路由器(reconnecting your router)。
3. 或者，按下重置按钮重置路由器，如图所示。(reset router)
4. 此外，在您的 macOS 设备中将Wi-Fi 切换为关闭，然后再打开(toggle Wi-Fi OFF and then, ON)以刷新连接。
5. 如果您的互联网连接仍然出现问题，请联系您的互联网服务提供商(contact your internet service provider)并进行修复。
另请阅读：(Also Read:) Slow Internet Connection? 10 Ways to Speed up your Internet!
方法 3：设置正确的日期和时间
(Method 3: Set Correct Date and Time
)
Mac上不正确的日期和时间设置可能会导致某些应用程序和功能出现一些问题。这也可能对 iMessage 造成严重破坏并导致 iMessage 无法在Mac上传递问题。重置Mac(Mac)上的日期和时间，看看它是否解决了上述问题。
1. 打开系统偏好设置(System Preferences)。
2. 选择日期和时间( Date & Time)，如图所示。
3.手动(manually)设置时间(set the time) ，或者选择自动设置日期和时间(Set date and time automatically)选项。参考给定的图片。
注意：(Note:)选择自动设置是万无一失的，因此推荐。确保(Make)首先根据您所在的地区选择时区。(Time Zone)
方法 4：使用钥匙串访问(Method 4: Use Keychain Access)
与大多数应用程序一样，iMessage 使用Keychain Access来存储加密密钥。不正确(Incorrect)的密钥可能会导致 iMessage在更新后无法在Mac上运行。(Mac)即使您无法通过 keychain Access解决上述问题，也值得检查它保存的 iMessage 数据，如下所示：
1.从Launchpad启动(Launchpad.)Keychain Access 。
2.在右上角的搜索栏中输入(search bar)iMessage 。
3. 检查加密密钥(Encryption Key )和签名密钥(Signing key)。
4A。如果有相关条目，(relevant entries,)无需担心。
4B。但是，如果搜索没有结果，(no results,)这可能会导致 iMessage在更新后无法在Mac上运行。(Mac)在这种情况下，您需要联系Apple 支持(Apple Support)以使您的 iMessage 再次正常工作。请参阅方法 7(Method 7)了解更多信息。
另请阅读(Also Read)：如何修复无法在 Mac 上运行的消息(How to Fix Messages Not Working on Mac)
方法5：重新登录您的Apple ID(Method 5: Re-Log into your Apple ID)
如前所述，iMessage 使用您的Apple ID来发送和接收信息。永久登录可能会产生故障，导致 iMessage 未在Mac上传递错误。尝试退出您的Apple ID并重新登录，如下所述：
1.在您的 Mac 上打开消息应用程序。(Messages)
2. 点击Messages菜单并选择Preferences，如下图所示。
3. 点击苹果账户(Apple Account)退出。
4. 最后，点击您的Apple ID旁边的退出(Sign out)选项。为清楚起见，请参阅(Refer)下面的图片。
5. 退出过程完成后，单击登录以(Sign in )再次登录您的帐户。
验证更新错误后iMessage 是否无法在Mac上运行。(Mac)
方法 6：重新启动 Mac(Method 6: Reboot your Mac)
重新启动系统是最后的手段。尽管修复似乎过于简单，但通常只需重新启动Mac即可解决大多数故障，包括 iMessage 未在(Mac)Mac上交付的问题。只需按照以下步骤重新启动您的Mac：
1. 单击顶部菜单中的Apple 图标(Apple icon )。
2. 选择重新启动(Restart)，如图所示。
3. 机器重启后，再次尝试打开iMessage。现在，您应该能够轻松地发送和接收消息了。
方法 7：联系 Apple 支持(Method 7: Contact Apple Support)
如果您仍然无法修复Mac无法连接到App Store，您需要联系Apple 支持团队(Apple Support Team)或访问Apple Care。支持团队非常乐于助人和反应迅速。因此，您应该可以通过Apple Live Chat(Apple Live Chat.)立即解决您的问题。
受到推崇的：(Recommended:)
我们希望本指南对您有所帮助，并且您能够修复 iMessage 未在 Mac 上交付的问题(fix iMessage not delivered on Mac issue)。让我们知道哪种方法适合您。如果您有任何疑问或建议，请将它们放在下面的评论部分。
Fix iMessage Not Delivered on Mac
Sеveral users reported iMesѕage not delivered on Mac issue, usually accompanied by the error prompt: Could not log in to iMessage. Some users also complained of iMessage not working on Mac after update. This may seem horrific, especially if you have urgent info to share. However, the iMessage not working on the Mac issue can usually be resolved within a few minutes. Read till the end to find out how.
How to Fix iMessage not delivered on Mac issue
An integral member of the Apple ecosystem, the iMessage app has made texting amongst Apple users as easy as it can possibly be. This application allows you to message and share files with fellow Apple users seamlessly, through your Apple ID or phone number. That is why it has become the preferred mode of communication for Apple users. Moreover, with iMessage app,
- You no longer need to rely on third-party platforms.
- You don’t need to use simple SMS messages for which you might be charged by your service provider.
Method 1: Check Apple iMessage Server
It is possible that iMessage not working on Mac error occurred during activation due to a problem at the server end, rather than with your own device. You can check the status of Apple servers quite easily.
1. Visit Apple Status Wepbpage on any web browser like Safari.
2. Check the status of the iMessage server, as depicted.
3A. If a green circle appears next to the iMessage server, it is up and running.
3B. If a red triangle or a yellow diamond icon is visible, it means that the server is temporarily down.
Fortunately, the Apple team sorts out server issues rather quickly. Just wait patiently for the issue to be resolved on its own.
Method 2: Check your Internet Connection
iMessage requires internet connectivity to send and receive messages on your Mac. Though your network connectivity does not have to be exceptionally strong or fast, a stable connection is still essential for the iMessage app to work reliably. Thus, check internet connectivity to avoid iMessage not working on Mac error occurred during activation altogether.
1. Run a quick internet speed test to check the strength of your connection. Refer given pic for clarity.
2. If your internet speed is slower than usual, try disconnecting and reconnecting your router.
3. Alternately, reset router by pressing the reset button, as shown.
4. Also, toggle Wi-Fi OFF and then, ON in your macOS device to refresh the connection.
5. If your internet connection continues to cause troubles, contact your internet service provider and get it fixed.
Also Read: Slow Internet Connection? 10 Ways to Speed up your Internet!
Method 3: Set Correct Date and Time
An incorrect date and time setting on your Mac could lead to several problems with certain applications and features. This could also wreak havoc for iMessage and cause iMessage not delivered on Mac problem. Reset the date and time on your Mac to see if it solves the said issue.
1. Open System Preferences.
2. Select Date & Time, as shown.
3. Either set the time manually or, select the Set date and time automatically option. Refer given pic.
Note: Selecting the automatic setting is foolproof and thus, recommended. Make sure to select Time Zone according to your region first.
Method 4: Use Keychain Access
Like most applications, iMessage uses Keychain Access to store encryption keys. Incorrect keys can result in iMessage not working on Mac after update. Even though you cannot fix the said problem through keychain Access, it is worth checking for iMessage data saved by it, as instructed below:
1. Launch Keychain Access from Launchpad.
2. Type iMessage in the search bar located in the top right corner.
3. Check for Encryption Key and Signing key.
4A. If there are relevant entries, no need to worry.
4B. However, if the search brings up no results, this could be causing iMessage not working on Mac after update issue. In this scenario, you need to contact Apple Support to get your iMessage working again. Refer Method 7 to know more.
Also Read: How to Fix Messages Not Working on Mac
Method 5: Re-Log into your Apple ID
As informed earlier, iMessage uses your Apple ID to send and receive messages. Being perpetually signed-in may create glitches leading to iMessage not delivered on Mac error. Try signing out of your Apple ID and signing back in, as explained below:
1. Open the Messages app on your Mac.
2. Click on the Messages menu and select Preferences, as depicted below.
3. Click on the Apple Account to log out.
4. Lastly, click on the Sign out option visible right next to your Apple ID. Refer pic below for clarity.
5. Once the sign-out process is complete, click Sign in to log into your account again.
Verify if iMessage not working on Mac after update error has been rectified or not.
Method 6: Reboot your Mac
Rebooting the system is the last resort. Though it may seem too simple a fix, often simply rebooting your Mac can solve most glitches including the iMessage not delivered on Mac issue. Just follow these steps to restart your Mac:
1. Click the Apple icon from the top menu.
2. Select Restart, as shown.
3. Once your machine reboots, attempt to open iMessage again. Now, you should be able to send and receive messages with ease.
Method 7: Contact Apple Support
If you are still not able to fix Mac cannot connect to App Store, you need to contact Apple Support Team or visit Apple Care. The support team is extremely helpful and responsive. Thus, you should have your problem resolved, in no time via Apple Live Chat.
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We hope that this guide was helpful and you were able to fix iMessage not delivered on Mac issue. Let us know which method worked for you. If you have any queries or suggestions, drop them in the comment section below.
