Chrome Crashes When Creating a New Tab on Mac? Fix It Fast

Quick answer: If Chrome crashes when creating a new tab on Mac, the usual cause is a bad extension, corrupted profile, or broken Chrome update.

Quick Fix Checklist

• Quit Chrome completely and reopen it with extensions disabled.
• Try creating a tab in a new Chrome profile.
• Remove recently added or updated extensions.
• Update Chrome to the latest stable version.
• Reset Chrome settings if the crash started after a change.
• Reinstall Chrome if the tab crash happens in every profile.

Causes

This issue usually points to a Chrome-specific problem on Mac, not a system-wide failure. The crash often starts when Chrome tries to load tab UI data, profile data, or extension code.

Cause	What it means	Fix
Corrupted Chrome profile	Chrome crashes when it reads damaged profile data while creating a new tab.	Test a new profile or reset the current profile.
Extension conflict	An extension injects code into tab creation and triggers the crash.	Disable extensions and re-enable them one by one.
Chrome update conflict	A recent Chrome update does not work cleanly with existing app data.	Update again, then reinstall Chrome if needed.
Damaged browser state	Saved Chrome settings or local app data are broken.	Clear Chrome app data and relaunch.
Faulty tab-related setting	An experimental or custom browser setting affects new tab creation.	Restore Chrome settings to default.

Step-by-Step Fix

1. Force quit Chrome. Open Activity Monitor, select Google Chrome, and quit all Chrome processes before testing again.
2. Start Chrome without extensions. Open Chrome and disable every extension, then try creating a new tab. If the crash stops, one extension is the trigger.
3. Test a fresh Chrome profile. Create a new browser profile and try the same action. If the new profile works, the original profile is damaged.
4. Remove the most recent extension changes. Uninstall any extension you added or updated right before the crashes began.
5. Update Chrome. Go to Chrome settings and install the latest stable version, then restart the browser.
6. Reset Chrome settings. Restore Chrome to default settings if the issue began after a settings change or sync event.
7. Reinstall Chrome. Delete Chrome, install the latest version again, and sign in only after confirming tab creation works.

Still Not Working

• Open Chrome in a completely new profile and keep sync off until the crash is resolved.
• Remove all extensions, not just the most recent one, and test tab creation again.
• Clear Chrome’s local app data by removing the damaged profile folder and starting fresh.
• Check whether the crash happens only in one Google account; if so, the synced browser data may be reintroducing the problem.
• Use Chrome’s built-in crash report flow after the browser relaunches so the bug report includes the latest failure details.

Frequently Asked Questions

Why does Chrome crash when I create a new tab on Mac?
It usually means Chrome is loading damaged profile data or an extension is breaking the tab creation process.

Will disabling extensions fix Chrome bug report crashes on creating tab Mac?
Yes, if an extension is the cause. This is one of the fastest ways to isolate the crash.

Does a new Chrome profile help with this issue?
Yes. If a new profile works, the original profile data is likely corrupted.

Should I reinstall Chrome if the crash keeps happening?
Yes. Reinstalling is the best next step when the crash happens in every profile and after extensions are removed.

Can Chrome sync bring the crash back?
Yes. If synced settings or extensions are the cause, signing in too early can restore the problem.

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