How do you unlock a locked disk on a Mac?

To unlock an encrypted hard drive, Control-click the drive icon in the main Finder view or the sidebar. In the menu that pops up, select Decrypt “Drive Name” and enter the password. This only works if you know the password.

How do I force my Mac to erase a hard drive?

Methods to Resolve the ‘Disk Utility can’t Erase Mac Hard Drive’ Issue

1. Step 1: Launch Finder, open Application from the Sidebar, and click Utilities.
2. Step 2: From the Utilities folder, open the Disk Utility app.
3. Step 3: Click View on the top left and select the Show All Devices option.
4. Step 5: Click Erase.

To unlock and access the startup disk’s FileVault-encrypted data:

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”.

How do I force my Mac to reinstall?

Reinstall macOS

1. Install the latest version of macOS compatible with your computer: Option-Command-R.
2. Reinstall your computer’s original version of macOS (including available updates): Option-Shift-Command-R.
3. Reinstall your current version of macOS: Command-R.

Can you reinstall macOS without disk?

To reinstall your Mac’s OS without an installation disc you need to firstly make sure that you keep your Mac turned on during the whole procedure, and that your Mac is connected to the internet. Also, it is advised to make a time machine back up of your computer if possible before following the procedure.

Why is my Macintosh HD disk locked?

Recovery HD is 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 disk?

How to Unlock a Hard 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.

Why is my disk locked?

According to the explanation on this page, the error “The drive where Windows is installed is locked” usually comes out when a critical file system is missing or corrupted. It may also get locked when the System Boot Configuration data gets damaged or some required information is missing.

How do you reset a locked Apple Computer?

Use the Reset Password assistant

1. From the Utilities menu in the menu bar, choose Terminal.
2. In the Terminal window, type resetpassword , then press Return to open the Reset Password assistant.
3. If you’re asked to select an admin user you know the password for, click “Forgot all passwords?”.

Is it possible to factory reset a locked MacBook Pro?

How do I reset my MacBook pro to factory settings without admin password? Click the Apple logo at the top left of the screen and select Restart. Immediately hold down the Command + R keys until you see an Apple logo or spinning globe. It will take a while for the Mac to start up in this mode.

How do I install macOS without recovery mode?

Start up your Mac from a shut down state or restart it, then immediately hold down Command-R. The Mac should recognize that there’s no macOS Recovery partition installed, show a spinning globe. You should then be prompted to connect to a Wi-Fi network, and you enter a password.

How to boot Mac into recovery mode and restore Mac?

Restart your Mac and hold down the Command and R keys to boot into Recovery Mode.

On an M1-based Mac,press and hold the power button and wait for a relevant prompt.

Recovery Mode lets you restore or reinstall your Mac.

How to restore Mac from USB drive on Mac?

No tech knowledge is required,and recover data from external hard drive Mac in just 3 steps.

Complete external hard drive recovery Mac including USB,SD Card,digital camera,and more.

100% reliable free recovery tool that securely recovers deleted files on Mac with a high success rate.

Restore USB flash drive Mac easy and fast with 4DDiG.

How to reinstall Mac OS without losing data?

Download the macOS Big Sur install from Mac App Store onto your Mac;

Then connect the USB flash drive to your Mac;

Open Disk Utility program on your Mac,choose the USB flash drive and click Erase to have a clean drive for the reinstallation;

How to factory reset a Mac?

Backup your data. When you factory reset MacBook,all the information on your hard drive is wiped off.

Sign out from iCloud&iMessage. Sign out of iCloud to make sure that any remnants of the cloud data,such as bookmarks,notes,reminders,etc.,are not

Unpair Bluetooth devices.

Reset NVRAM.

Use Migration Assistant.