macOS 14 Sonoma comes packed with exciting features, but it also brings its share of challenges. In this guide, we’ll address a common issue that users have encountered: the inability to set a higher refresh rate for external monitors. If you’re experiencing this problem, we have solutions to help you get the most out of your external display.
The High Refresh Rate Bug
While macOS Sonoma introduces several enticing features, it has also given rise to a growing list of issues. One of the latest additions to this list is the high refresh rate bug affecting external monitors. Many users have reported that they can’t set the highest possible refresh rate on their secondary monitors. For instance, if your secondary display supports 144Hz, you may find yourself limited to 120Hz, even though achieving the former was previously possible.
Solutions to the High Refresh Rate Issue
As of now, there’s a workaround that has proven effective for users dealing with the high refresh rate bug on external displays in macOS Sonoma. This solution involves using an open-source application called “BetterDisplay” available on GitHub. While there are several apps in this category, BetterDisplay is known for its popularity and efficiency. Plus, it’s open-source, which means it’s continually being improved by a community of developers.
Here’s how you can use BetterDisplay to address the high refresh rate issue:
Step 1: Visit the GitHub page for BetterDisplay and download the application.
Step 2: Install and run BetterDisplay on your Mac.
Step 3: Configure the refresh rate settings for your external monitor to achieve the desired rate.
By following these steps, you should be able to temporarily resolve the high refresh rate bug on your external monitor in macOS Sonoma.
Official Updates and Future Fixes
At present, the developers of macOS Sonoma have not officially acknowledged this issue, and there is no estimated time for a fix. We are closely monitoring the situation and will promptly update this guide if there are any developments or solutions provided by the developers.
In the meantime, the suggested workaround involving BetterDisplay is your best option to enjoy a higher refresh rate on your external monitor. Keep an eye on official Apple updates, and we will update this guide accordingly when a permanent solution becomes available. Stay tuned for further updates.