Your mac os x startup disk has no how to#
Your mac os x startup disk has no password#

Once you have finished the name and format, click Erase to erase the startup disk. You can select the file system based on your needs or keep the default file system unchanged.

Mac OS Extended (Case-sensitive, Journaled, Encrypted): Choose this option for a case-sensitive system and more security. Mac OS Extended (Case-sensitive, Journaled): Select this option if you prefer case-sensitive files and folders. Mac OS Extended (Journaled, Encrypted): Use this one for better security. Mac OS Extended (Journaled): Choose this option if you don't need an encrypted or case-sensitive format. For this option, вЂњVIDEOвЂќ and вЂњvideoвЂќ are two different folders.ДЄPFS (Case-sensitive, Encrypted): Use this option for higher security and case-sensitive files and folders.ДЇor Mac computers using macOS 10.12 or earlier: Keep it ticked if you don't need an encrypted or case-sensitive format.ДЄPFS (Encrypted): For extra security, you can choose this option.ДЄPFS (Case-sensitive): Select this one if you are used to case-sensitive file systems. Check the following list to see file system options.ДЇor Mac computers using macOS 10.13 or later:ДЄPFS: This is the default file system. The file system options vary in different operating systems. Click the pop-up menu next to Format to select a file system. When the dialog box pops up, you can enter a name for the startup drive or keep the default name: Macintosh HD. Note: Do not delete or erase the disk image called macOS Base System that contains essential information for your Mac to run smoothly. Then select the startup drive - Macintosh HD, click Erase at the top-right menu bar. If you don't delete Macintosh HD - Data, the reinstallation will create another volume named Macintosh HD - Data - Data and you will encounter errors of different kind. If there are other internal voumes, delete them too. In that case, you need to delete Macintosh HD - Data first by clicking the delete volume button (-). On macOS Catalina and later, the Mac hard drive has two volumes, sometimes under an APFS container, which are the startup disk - Macintosh HD where operating system resides and Macintosh HD - Data where the user data is stored.

The startup drive is usually named Macintosh HD or Home HD, or a custom name. All the mounted drives are listed in the left sidebar. Source: Select the startup disk in Disk UtilityД¬lick View > See All Devices. Select Disk Utility from the macOS Utility window and click Continue.

Your mac os x startup disk has no password#

You'll be asked to select a user you know the password for, choose the one you know and enter your password. When the Utilities window pops up, the startup is then finished. Note that the way to boot into macOS Recovery mode on M1 Macs differs from Intel-based Macs.

To format the startup disk, you have to boot your Mac into Mac Recovery mode first because you can't format the drive when it's in use.

Step 3: Select the startup disk in Disk Utility.

Step 1: Boot your Mac into macOS Recovery mode.The position of buttons and background color may slightly differ in different operating systems, but the overall process remains the same. Make sure you have a backup to crucial files.

Your mac os x startup disk has no how to#

How to format the Mac startup disk?Д®rasing the Mac startup disk will cause all data stored on it permanently wiped out. This post explains how to format the Mac startup disk with step-by-step guides. Sometimes, you fail to reinstall macOS or want a clean reinstallation, then you will need to format the startup disk.