macOS Sonoma Clock Bug and Shows Wrong Time After Restart (Resolved)

The macOS Sonoma Clock Bug has been causing inconvenience for many Mac users, leading to incorrect time display after restarting the device. This issue can be frustrating, especially when you rely on your Mac for time-sensitive tasks. Fortunately, there are several solutions available to fix this problem and ensure that your Mac displays the correct time after every restart.

In this comprehensive guide, we will walk you through various troubleshooting methods to resolve the macOS Sonoma Clock Bug. From simple restarts to more advanced techniques, we’ve got you covered. So let’s dive in and get your Mac back on track with the correct time display!

Fix 1: Restart the MacBook

One of the simplest and most effective ways to resolve minor issues, including incorrect time display, is by restarting your MacBook. This allows the system to refresh and update the date and time settings. Here’s how you can restart your MacBook:

1. Click on the Apple logo located in the top left corner of your desktop.
2. From the drop-down menu, select “Restart.”
3. Allow your MacBook to restart fully.
4. After restarting, wait for a few minutes to let the date and time settings update.

By performing a simple restart, you may find that the macOS Sonoma Clock Bug is resolved, and your Mac displays the correct time after restarting.

Fix 2: Set Auto Date and Time

Setting your Mac to automatically update the date and time can help resolve the macOS Sonoma Clock Bug. This ensures that your system is always synchronized with the correct time. Here’s how you can enable auto date and time:

1. Open “System Preferences” by clicking on the Apple logo and selecting “System Preferences” from the drop-down menu.
2. Navigate to “General” and click on “Date & Time.”
3. Check the box next to “Set time and date automatically.”
4. To refresh the settings, uncheck the box, wait a few seconds, and then check it again.
5. Verify if the incorrect time issue has been resolved.

Enabling auto date and time synchronization can often fix the macOS Sonoma Clock Bug and ensure that your Mac displays the correct time after every restart.

Fix 3: Set BIOS Hardware Clock

Sometimes, a misconfigured BIOS hardware clock can be the culprit behind the macOS Sonoma Time Bug. The Basic Input and Output System (BIOS) is responsible for keeping the system time. Follow these steps to ensure that your BIOS clock is accurate:

1. Shut down your Mac running macOS Sonoma.
2. Press and hold the Command, Option, O, and F keys simultaneously while pressing the power button.
3. Release the keys when you hear the startup chime, and your Mac will boot into BIOS mode.
4. Access the Terminal by navigating to the Utility menu.
5. To disable network time detection, enter the following command in the Terminal:sudo systemsetup -setusingnetworktime off
6. List the available time zones by entering the command:systemsetup -listtimezones
7. Select the correct time zone by replacing[Your chosen timezone here] with your selection:sudo systemsetup -settimezone [Your chosen timezone here]
8. Manually set the correct date and time using the following format:date -u [month][day][hour][minute][year]

• For example, if the date is November 30, 2023, at 07:18, the command would be:date -u 1130071823

By ensuring that your BIOS hardware clock is correctly set, you can eliminate the macOS Sonoma Time Bug and have the accurate time displayed on your Mac.

Fix 4: Manually Set Date and Time

If the automatic options fail to resolve the issue, manually setting the date and time can be an effective solution. However, keep in mind that manual adjustments may require additional attention to ensure accuracy. Here’s how you can manually set the date and time on macOS:

1. Open “System Preferences” by clicking on the Apple logo and selecting “System Preferences” from the drop-down menu.
2. Navigate to “General” and click on “Date & Time.”
3. Uncheck the box next to “Set time and date automatically.”
4. Scroll down to the manual date and time settings at the bottom of the page.
5. Set the date and time using your local time as a reference.
6. After saving the settings, verify if the incorrect time is now correctly displayed.

Manually setting the date and time can be a reliable solution when the automatic options fail. However, remember to adjust your settings when crossing time zones or during daylight saving time changes.

Fix 5: Remove Time Preference File

A corrupted date time preference file can be the cause of the macOS Sonoma Time Bug. This preference file is read by macOS during restarts to determine date and time settings, and a corrupted file can lead to incorrect time display. Follow these steps to remove the time preference file and allow macOS to create a new one:

1. Go to Mac preferences and choose “General” > “Date & Time.”
2. Disable the “Set time and date automatically” feature.
3. Open the Terminal app on your Mac.
4. Type the following command in the Terminal:/var/db/timed/com.apple.timed.plist ~/Desktop ; sudo reboot
5. You will be asked to reboot the system. Ignore any incomplete command message.
6. After the reboot, reset the time and date settings to automatic.

By removing the corrupted time preference file, you can resolve the macOS Sonoma Clock Bug and ensure that your Mac displays the correct time.

Fix 6: Check for Virus or Malware

In some cases, virus infections or infected files can cause the macOS Sonoma Time Bug. Viruses and malware on Mac OS systems can manipulate date and time settings, leading to incorrect time display. To ensure the safety of your Mac, it is recommended to run an antivirus and anti-malware program. This will help detect and remove any malicious software that may be affecting your system’s time settings.

By checking for viruses or malware, you can eliminate potential causes of the macOS Sonoma Clock Bug and restore the correct time display on your Mac.

Fix 7: Downgrade MacOS

If none of the previous solutions work for you, there might be a problem with the operating system itself. Downgrading to a previous version of macOS, such as macOS Ventura, can be a viable option if you don’t require the latest features of macOS Sonoma. This manual downgrade can help bypass the macOS Sonoma Clock Bug and provide a stable time display on your Mac.

Please note that downgrading macOS involves technical steps and may have compatibility limitations. Ensure that you have a backup of your important files before proceeding with the downgrade process. It is also recommended to follow official Apple documentation or seek assistance from Apple support for a smooth downgrade experience.

Fix 8: Contact Apple Care

If you have exhausted all the troubleshooting methods mentioned above and are still experiencing the macOS Sonoma Clock Bug, it is advisable to reach out to Apple Care for professional assistance. Apple Care professionals can diagnose any software or hardware issues that might be causing the problem and provide appropriate solutions. They can also guide you through the process of downgrading to a macOS version without the Clock Bug if necessary.

Contacting Apple Care ensures that you receive personalized support tailored to your specific Mac and macOS version, helping you resolve the macOS Sonoma Clock Bug and regain accurate time display on your device.

Conclusion

The macOS Sonoma Clock Bug and incorrect time display after restart can be frustrating, but there are effective solutions available to fix this issue. By following the troubleshooting methods outlined in this guide, you can resolve the macOS Sonoma Clock Bug and ensure that your Mac displays the correct time after every restart.

Remember to start with simple solutions like restarting your MacBook and enabling auto date and time. If those methods don’t work, proceed to more advanced techniques such as setting the BIOS hardware clock or manually adjusting the date and time. Removing the time preference file, checking for viruses or malware, and downgrading macOS can also be viable options. If all else fails, don’t hesitate to contact Apple Care for expert assistance.

With these solutions at your disposal, you can overcome the macOS Sonoma Clock Bug and enjoy a hassle-free Mac experience with accurate time display.