
Siri has become one of the most useful features on Mac, allowing users to complete tasks quickly without manually navigating through menus. From opening applications and searching files to setting reminders, sending messages, and answering questions, Siri helps create a smoother and more productive workflow. However, after upgrading to macOS 27 Golden Gate, some users may notice that Siri app is not working properly. If you are one of them, follow along to try these 13 effective ways to fix the Siri app not working on Mac.
How to Fix Siri App Not Working in macOS 27 Golden Gate on Mac
Based on what I have experienced, Siri app issues appear in different ways. Siri may fail to activate, stop recognizing voice commands, show no response after hearing a request, or refuse to complete simple tasks. Since Siri depends on multiple system components, including microphone permissions, internet connectivity, Apple Account settings, and macOS services, even a small configuration issue can affect its performance.
1. Check Whether Siri Is Enabled on Your Mac
The first thing to check when Siri stops working is whether the feature is still enabled. Sometimes, system updates or changes in settings can disable Siri automatically, preventing it from responding to your commands.
Moreover, Siri requires specific permissions and activation settings to function correctly. Therefore, confirming that Siri is enabled ensures your Mac is ready to process voice requests.
Steps to enable Siri on your Mac
- Click the Apple menu in the top-left corner.
- Open System Settings > Siri > Turn OFF Siri.
- Enable voice activation features if available.
- Test Siri by using the selected activation method.

2. Restart Your Mac to Refresh Siri Services
Temporary software glitches can prevent Siri-related background services from running properly. After a major macOS update, certain processes may fail to load correctly, causing Siri to become unresponsive.
Therefore, restarting your Mac refreshes system processes, clears temporary bugs, and reloads essential Siri services. Moreover, this simple step can often fix minor issues without changing any settings.
Steps to restart your Mac
- Save your work and close unnecessary applications.
- Click the Apple menu.
- Select Restart.
- After that, make sure to wait until your Mac completely boots again.
- Activate Siri and check if it responds properly.

3. Check Your Internet Connection
Siri requires an active internet connection for many tasks because voice requests are processed through Apple’s servers. If your Wi-Fi connection is unstable or disconnected, Siri may fail to provide answers or complete commands.
Furthermore, weak network connectivity can cause delays, failed responses, or continuous loading when using Siri. Therefore, checking your internet connection can quickly identify whether the issue is network-related.
Steps to check your internet connection
- Click the Wi-Fi icon in the menu bar.
- Confirm that your Mac is connected to the internet.
- Open Safari and visit a webpage.
- Restart your router if the connection is unstable.
- Try using Siri again after reconnecting.

4. Allow Microphone Access for Siri
Siri cannot listen to your commands if macOS blocks microphone access. Privacy settings control which services can use your microphone, and these permissions may sometimes change after software updates.
Moreover, without microphone access, Siri may appear completely broken because it cannot detect your voice. Checking this permission ensures Siri can properly receive your commands.
Steps to enable microphone access
- Head over to System Settings.
- Click Privacy & Security.
- Select Microphone.
- Make sure Siri-related services have permission.

5. Check Siri Language and Voice Settings
Incorrect language settings can affect Siri’s ability to understand your commands. If the selected language does not match your preferred speaking language, Siri may misunderstand requests or fail to respond accurately.
Additionally, voice settings control how Siri recognizes speech patterns and delivers responses. Therefore, adjusting these options can improve Siri performance.
Steps to change Siri language settings
- Open System Settings.
- Go to Siri.
- Select Language.
- Choose your preferred language.
- Review Siri voice options.
- Test Siri after applying the changes.

6. Make Sure You Have Not Blocked Siri AI on Your Mac
Ensure that you have not disallowed Siri AI on your Mac.
- Head over to the System Settings app > Screen Time > Content & Privacy > Siri > Siri AI.

7. Turn Siri Off and Turn It Back On
Sometimes Siri settings can become temporarily corrupted after an update or system change. Disabling and re-enabling Siri forces macOS to refresh the assistant configuration.
Moreover, this process reconnects Siri with Apple services and removes minor configuration errors that may prevent proper operation.
Steps to restart Siri settings
- Open System Settings.
- Select Siri > Turn OFF Siri.
- Now, reboot your Mac.
- Return to Siri settings and enable Siri again.

8. Sign Out and Sign Back Into Your Apple Account
Siri uses your Apple Account to provide personalized results, access information, and synchronize features across devices. If your account authentication has failed, Siri may stop responding correctly.
Furthermore, account synchronization issues can affect services like reminders, contacts, and personalized suggestions. Signing in again refreshes the connection with Apple servers.
Steps to reconnect your Apple Account
- Open System Settings.
- Click your Apple Account name.
- Select Sign Out.
- Then, you need to restart your Mac and sign back in using your Apple Account.

9. Update macOS 27 Golden Gate
Software bugs are another common reason why Siri may not work properly. Apple regularly releases updates that improve system stability, fix bugs, and enhance built-in features like Siri.
Therefore, installing the latest macOS update ensures that your Mac receives important improvements and compatibility fixes.
Steps to update macOS
- Open System Settings.
- Click General.
- Select Software Update.
- Check for available updates.
- Download and install the latest update, and then restart your Mac after installation.

10. Check Siri Extension
If you are unable to use Siri with an extension like “ChatGPT”, ensure that you have not blocked the permission.
Steps to check Siri extension settings
- Navigate to System Settings > Screen Time > Content & Privacy > Siri > Activate the toggle for Extension and hit the Done button to confirm.
11. Disable Low Power Mode on Mac
Low Power Mode reduces background activities to improve battery life. However, in some situations, it may limit certain processes and affect features that require continuous background communication.
Furthermore, disabling Low Power Mode can allow Siri services to operate normally, especially on MacBook models.
Steps to disable Low Power Mode
- Open System Settings.
- Select Battery.
- Hit the drop-down menu next to Low Power Mode and choose hoose Never.
- Next, relaunch Siri and test voice commands.

12. Review Screen Time Restrictions
Screen Time restrictions can limit access to certain system features, including Siri-related functions. If restrictions are enabled, Siri may not respond or may have limited capabilities.
Moreover, these settings can remain active after macOS updates, especially on shared or managed Macs.
Steps to check Screen Time restrictions
- On your Mac, go to System Settings > Screen Time > Content & Privacy.

- Review available restrictions.
- Make sure Siri features are allowed and then restart your Mac.
13. Reset Siri Preferences Using Terminal
If Siri continues to fail after trying other solutions, corrupted preference files may be causing the issue. Resetting Siri preferences through Terminal removes damaged configuration data and allows macOS to rebuild the settings.
Moreover, this method is useful when Siri appears enabled but does not respond correctly.
Steps to reset Siri preferences
- Launch the Terminal app on your Mac.
- Next, type the following command:
defaults delete com.apple.assistant.support
- Press the Enter key.
- Restart your Mac.
- Enable Siri again from System Settings.
- Test Siri with a voice command.
FAQs
Why is Siri not working after updating to macOS 27 Golden Gate?
Siri may stop working after an update because of changed permissions, software bugs, incorrect settings, or temporary issues with Apple services.
Why does Siri hear my voice but not respond?
This usually happens due to internet problems, Apple Account synchronization issues, or temporary Siri service failures.
Can I reinstall Siri on macOS 27 Golden Gate?
No, Siri is integrated into macOS and cannot be installed separately. However, updating macOS and resetting Siri settings can restore its functionality.
Will resetting Siri settings delete my Mac data?
No, resetting Siri preferences does not delete personal files, applications, or documents. It only refreshes Siri-related settings.
Wrapping up..!
Siri makes using a Mac faster and more convenient, but problems can occasionally appear after major software updates like macOS 27 Golden Gate. Whether Siri is not responding, failing to recognize your voice, or refusing to complete commands, the issue is usually related to settings, permissions, connectivity, or temporary system errors.