How to Change Default Browser on macOS
Set Chrome, Firefox, Safari, or any browser as the default link opener.
Last verified: February 21, 2026
macOS default browser assignment is system-wide and clean — a single setting in System Settings > Desktop & Dock (or System Settings > General on some versions) under Default Web Browser applies universally to every hyperlink opened from any app, email, document, or system notification. Unlike Windows, macOS doesn't require per-protocol reassignment; changing the default browser entry automatically routes http, https, RSS, and related protocols to the selected browser. Third-party browsers must be installed before they appear in the dropdown, and they automatically appear in the menu after first launch without requiring any manual registration step.
Quick Steps
Follow in order for the fastest result.
- 1Open System Settings > Desktop & Dock (or General). Find Default web browser and select your preferred option from the dropdown.
- 2Open a link from an email or document to confirm it opens in the newly set browser.
Still Not Working?
Try these if the steps above didn't help.
- If the setting reverts after an OS update, re-apply it — some updates reset defaults.
- On Windows, some system links (Help, Edge features) are locked to open in Edge regardless of default settings.
Verify the Fix
Confirm everything is fully working before closing this guide.
- Click a hyperlink in an email or PDF and confirm it opens in the correct default browser.
Frequently Asked Questions
Does macOS have a built-in way to change default browser?
How long does it take to change default browser on macOS?
Is it safe to change default browser on macOS?
What should I do if change default browser doesn't work on macOS?
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