How to unlock system preferences on macbook air?

1. Click the System Preferences icon in the Dock.
2. Click the preference pane icon (such as Security) that you want to lock settings.
3. Click the Lock icon.
4. To unlock, type an administrator name and password.
5. Click Unlock.
6. Click the Close button.

Also, why can’t I Access System Preferences on my Mac? Open a finder window and go to applications and try to open it from there. If it is not there then do a spotlight search for system preferences. If that does not work, try repairing disk permissions. file has become corrupt.

Similarly, how do I fix System Preferences on my macbook air? Choose Apple menu > System Preferences, or click the System Preferences icon in the Dock. Then click the type of preference you want to set. To learn more, see Customize your Mac with System Preferences in the macOS User Guide. Update macOS.

People ask also, how do you unlock security preferences on Macbook Air? To change these preferences on your Mac, choose Apple menu > System Preferences, click Security & Privacy, then click General. Note: If the lock at the bottom left of the pane is locked , click it to unlock the preference pane.

You asked, how do I access System Preferences on Mac without password?

How do you unlock Users and groups Preferences on a Mac?

Launch System Preferences by clicking its Dock icon, or by selecting System Preferences from the Apple menu. In the System Preferences window, open the Users & Groups preference pane. Click the padlock icon in the lower left corner, and then enter your administrator password. Click the Unlock button.

How do I fix System Preferences on my Mac?

1. If the problem application is still running, shut it down.
2. Click Finder.
3. Click your user account folder.
4. Click Go.
5. Click Go to Folder.
6. Type ~/Library/Preferences.
7. Click Go.
8. Click and drag the problem application’s preferences file and drop it on the Trash.

How do I fix preferences error on Mac?

1. Solution 2: Log Out and Sign back In iCloud.
2. Solution 3: Update Apple ID.
3. Solution 4: Restart Mac.

What do I do if I forgot my System Preferences password on Mac?

On your Mac, choose Apple menu > System Preferences, then click Users & Groups. If the lock at the bottom left is locked , click it to unlock the preference pane. Select a user, then click Reset Password.

Where is settings on a MacBook Air?

How to get to System Preferences/Settings on a Mac. The System Preferences application (basically, the settings on your Mac) is found in your Applications folder. It is also available from the Apple menu at the top-left of the screen (click the Apple logo).

Where is Safari preferences MacBook Air?

In the Safari app on your Mac, use General preferences to choose the page that appears when you open a new window or tab, to choose how to handle downloads, and more. To change these preferences, choose Safari > Preferences, then click General.

How do I change the homescreen on my MacBook air?

1. Choose Apple menu  > System Preferences.
2. Click Desktop & Screen Saver.
3. From the Desktop pane, select a folder of images on the left, then click an image on the right to change your desktop picture.

How do you unlock a MacBook air without the password?

How do I restore factory settings on my MacBook air?

1. Hold down the Command and R keys on the keyboard and turn on the Mac.
2. Select your language and continue.
3. Choose Disk Utility and click Continue.
4. Choose your startup disk (named Macintosh HD by default) from the sidebar and click the Erase button.

Why is sharing grayed out on my Mac?

You may notice that the checkbox is grayed out. This means you have not set up Internet Sharing options. Locate the “Share your connection from:” drop-down menu. … Now that your connections and password are set up, the checkbox for Internet Sharing in the Service list should be clickable.

How do I find my Mac administrator password?

If you forget the MacBook admin password, the best place to locate the accounts you’ve set up is in the “Users and Groups” section of “System Preferences.” The accounts are listed in the left pane, and one of them is identified as the admin account.