How to Solve Firefox Crashing on Startup Issue? Part 4. What to Do If Firefox Keeps Crashing on Mac? Part 3.

So how to fix this Firefox crash Mac issue? Try these ways below:Ĭontents: Part 1. Users of Mozilla Firefox browser are confused when opening it but it closes or quits. You’ll need to enter your account’s admin password and then again confirm the deletion when prompted.How Do I Fix Firefox from Crashing on Mac? There, just hover your cursor over one of the existing fingerprints and then click the small circled “x” that appears. Once you’ve added additional fingerprints to Touch ID, you can delete them if desired by returning to System Preferences > Touch ID. Deleting Touch ID Fingerprints on the Mac This gives Touch ID more data about the finger you’re most likely to use when unlocking your device and helps reduce errors when using Touch ID. For example, if you initially set up Touch ID with your right index finger, you can follow the steps above to add your right index finger again as the “second” fingerprint. In a strategy similar to that for Touch ID on the iPhone, you can actually add your same fingerprint again as your “second” finger. You can also use this method to give another person access to the same user account on a MacBook Pro, although you’ll of course need to be aware of the security implications of doing so.īut another reason is for improved Touch ID accuracy. But some users may want to alternate between right and left hands or use their middle finger to unlock their MacBook. Most users will probably be fine with a single fingerprint - likely the index finger - for Touch ID. You can add one more fingerprint, for a total of three Touch ID fingerprints per user account. When you’re done, you’ll see the second fingerprint listed. To add a second fingerprint, click Add a fingerprint.įollow the instructions to raise and lower your finger onto the Touch ID sensor at the right of the Touch Bar, making sure to slightly adjust the angle to ensure good coverage of your entire fingerprint. If you enabled Touch ID during your MacBook’s initial setup, you’ll have one fingerprint registered.

You can find System Preferences either as the gray gears icon in your Dock or by clicking the Apple icon in the upper-left corner of the screen and selecting System Preferences from the menu.įrom the System Preferences window, select Touch ID. To add a fingerprint to Touch ID (or set it up for the first time if you didn’t do so during the MacBook’s initial setup), first login to the desired user account and launch System Preferences.

13-inch MacBook Pro (Touch Bar, Mid-2017).

13-inch MacBook Pro (Touch Bar, Late 2016).

Install firefox on macbook pro