Adjust Your Display’s Refresh Rate on macOS
macOS has an underlying alternative to change the invigorate rate for your presentations, so you needn’t bother with an outsider application to do this. At the point when you’re prepared, follow these means to change your Mac’s invigorate rate:- Snap the Apple logo at the upper left corner of your Mac.
- Select System Preferences from the Apple menu.
- Snap Displays on the accompanying screen.
- Press and hold down the Option key on your console and snap the Scaled catch on your screen.
- Another dropdown menu saying Refresh Rate ought to show up. Snap this menu and pick another revive rate for your presentation.
- You can utilize this equivalent menu to change the revive rate for your outside shows too.

The most effective method to Reset Your Display’s Refresh Rate on macOS
You can rapidly return to the default invigorate rate in macOS, on the off chance that you don’t care for the new revive rate. To do this:- Select the Apple logo at the upper left corner of your screen and snap System Preferences.
- Select Displays on the accompanying screen.
- Press and hold down the Option key, and select Scaled.
- Pick the first revive rate from the Refresh Rate dropdown menu.
Investigating Issues Related to Refresh Rate in macOS
Now and then, you’ll experience issues changing the invigorate rate on your Mac. For this situation, contingent upon the issue type, utilize one of the accompanying fixes to investigate your concern.macOS Doesn’t Show the Refresh Rate Menu
On the off chance that there’s no Refresh Rate alternative in System Preferences > Displays on your Mac, that implies your Mac doesn’t uphold changing invigorate rates. That doesn’t mean there’s something incorrectly; not all Macs support changing the revive rate. You can in any case change your Mac’s screen goal however, in the event that you need.macOS Doesn’t Show an External Display
Your outer presentation should show up in the Displays menu for you to change its revive rate. In the event that you don’t see your showcase there, you need to fix that issue first. macOS has an inherent choice to help you discover associated shows. On the Displays screen in System Preferences, hold down the Option key and snap the Detect Displays alternative.