How to unlock drive on macbook air?

The easiest way to unlock an external hard drive on Mac computers is to right-click (or hold Option and click) the drive icon, then select Get Info. Here, scroll down to Sharing and Permissions at the bottom, click the lock icon, then enter your password when prompted.

Furthermore, how do you unlock a disk on a Macbook Air?

1. On the client Mac, start up from macOS Recovery by holding Command-R during startup.
2. Select “Disk Utility” and click “Continue”.
3. Select startup disk in left-hand sidebar and click “Mount”.
4. Enter recovery key in password field and click “Unlock“.

Similarly, how do I unlock my drive?

1. Step 1: Run a disk check. Install the boot disk or USB drive, and power the computer on.
2. Step 2: Run a system file check. Boot the computer from the disk or USB as you did in step one.
3. Step 3: Complete a startup repair.
4. Step 4: Try a system restore.
5. Step 5: Refresh your PC.

Likewise, can’t reinstall macOS because disk is locked? Boot to the Recovery Volume (command – R on a restart or hold down the option/alt key during a restart and select Recovery Volume). Run Disk Utility Verify/Repair Disk and Repair Permissions until you get no errors. Then re-install the OS.

Amazingly, can a locked Mac be unlocked? After you locate your Mac, you can unlock it by entering the passcode that you created when you locked it with Find My. If you can’t remember that passcode, you have three options: Sign in to iCloud.com/find, then select your Mac from the Devices menu. Select Unlock and follow the steps to verify your identity.In order to unlock or decrypt the Mac’s drive, you’d need to know the administrator’s username and password, unless a recovery key was created. You’d go to System Preferences > Security & Privacy > FileVault > unlock the padlock with your username and password to unlock it. Then it’s unlocked.

How do you unlock a Mac hard drive?

The easiest way to unlock an external hard drive on Mac computers is to right-click (or hold Option and click) the drive icon, then select Get Info. Here, scroll down to Sharing and Permissions at the bottom, click the lock icon, then enter your password when prompted.

How do you unlock a system?

1. Press CTRL+ALT+DELETE to unlock the computer.
2. Type the logon information for the last logged on user, and then click OK.
3. When the Unlock Computer dialog box disappears, press CTRL+ALT+DELETE and log on normally.

How do you unlock a disk on a Mac?

1. Boot your Mac and hold down ⌘-R (Command –R) to boot from the Mac’s Recovery HD partition.
2. Open Disk Utility.
3. Select your locked hard drive.
4. Under the File menu, select Unlock “Drive Name” or Turn Off Encryption… , based on what you want to do.

How do you fix this disk is locked Mac?

1. Select Disk Utility from the utilities window of macOS Recovery, then click Continue.
2. Select your harddrive in the sidebar.
3. Click the Erase button (MAKE SURE YOU DO HAVE BACKUP)
4. Format: Choose Mac OS Extended (Journaled)
5. Scheme: Choose GUID Partition Map.
6. Go back to the OS X installation guide.

Why is my Macintosh HD locked?

Recovery HD can get locked sometimes which is indicated by the appearance of an error message that says, “Hard Drive locked”. To get rid of this problem, simply go to disk utility, click on the hard drive then click ‘enable journaling’ to unlock the drive.

How do you unlock a Mac base system?

hold down option + command + r key.

How do you unlock a Mac 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.

How do I turn off activation lock on MacBook Air?

How to disable Activation Lock. To disable Activation Lock, turn off Find My: Choose Apple menu  > System Preferences, then click Apple ID. Select iCloud in the sidebar, then deselect Find My Mac on the right.

Should I turn on firewall on my Mac?

The firewall is a good option to enable if you’re connected to a public Wi-Fi network, such as one at a cafe, library, or other hotspot. For home networks you can usually rely on your router’s firewall for protection, though enabling the OS X firewall for added security generally won’t cause additional problems.

How do I remove an encrypted hard drive without a password Mac?

1. Launch Applications > Utilities > Disk Utility.
2. Select the volume or drive in the sidebar.
3. Click Erase.