Summary: Windows BitLocker To Go encrypted drives are unreadable in macOS. Here is the tutorial to open, access, read and write to BitLocker encrypted external hard drives, USB flash drives, SD cards and other removable devices on MacBook Pro/Air/iMac, etc.

• Bitlocker To Go Mac Free
• Microsoft Bitlocker To Go Mac Download
• Microsoft Bitlocker To Go Machine
• Opening Bitlocker Drive On Mac

BitLocker is, by design, a proprietary feature in Windows to encrypt an entire drive and protect your data against unauthorized changes. However, if you insert an external drive encrypted by BitLocker To Go to your Mac computer, you'll be prompted with 'The disk you inserted was not readable by this computer'.

What to do if you have to open the BitLocker encrypted drive on Mac? Is there any free BitLocker for Mac tools? Let's dive into the details.

Bitlocker To Go Reader for macOS: M3 Bitlocker Loader for Mac is a Bitlocker read/access tool which allows to open, access, unlock, mount, read, write Bitlocker encrypted external hard drive and USB flash drive on Mac computer. As a Bitlocker reader/writer for macOS, it works well on Mac Mini, Mac Pro, MacBook, MacBook Pro, MacBook Air, iMac. Jan 02, 2018 Secure Storage Solutions: BitLocker to Go and MacOS Encryption Windows: BitLocker To Go. Windows includes support for encrypting drives via. MacOS Encryption. Encrypting a USB drive in MacOS is even simpler. Third-Party Apps. There are also many third-party apps that can be used to encrypt. Dec 01, 2015 If you wish to disable BitLocker from Windows 8.1 upgrading to Windows 10, open the Search charm and type “Manage BitLocker” and click on the utility. This will open the BitLocker window, where you you will see all your partitions and you can either select to suspend BitLocker or completely disable it. May 08, 2019 Step 2: Select the partition with BitLocker To Go and click the Unlock button. Step 3: Type your password and click on Mount to automatically unlock and mount the drive at the same time. Alternatively, you can also select Use recovery key and click on Open to unlock the Flash drive with recovery key. ISumsoft BitLocker Reader for Mac is a utility that can unlock BitLocker encrypted data and let users open, read and access BitLocker encrypted drive on macOS. May 22, 2018 Microsoft does not have a Mac Bitlocker software. You'd have to find a 3rd party and I have no way of knowing which are trust worthy as I don't use a Mac. I strictly came up with that one via an Internet search so if it is legit or not I couldn't say. Did this solve your problem? May 08, 2019  Here is a BitLocker To Go Reader for Mac called iSunshare BitLocker Genius can help you manage BitLocker flash drive on MacBook Pro with three simple steps.

Does BitLocker work on Mac?

By default, neither Apple nor Microsoft offers a method to open, read or write to BitLocker To Go encrypted drives in macOS or Mac OS X. If you check in Disk Utility, you'll find the BitLocker drive detected, but you cannot mount it manually.

As you have already known, an unmounted drive is inaccessible on Mac, and you are unable to view, edit, or transfer files on it.

Can you open BitLocker encrypted drives on Mac anyway?

Yes, you can have full access to a BitLocker encrypted drive on your Mac computer, conditionally.

At first, the BitLocker encrypted drive should be healthy. It's impossible to read or write to a drive if it is formatted, corrupted or even damaged physically.

Second, the password or the recovery key is a must to unlock the BitLocker encrypted drive, either on a Mac or on a Windows PC. Learn how to find the recovery key >>

Third, you need to install a BitLocker for Mac tool on your Mac computer to enable the access.

What is BitLocker for Mac software?

Generally, BitLocker for Mac software is a tool which can help you mount Windows BitLocker encrypted drives on Mac, bridging the gap between Windows and Mac while keeping data secure. It allows you to open, read and write to BitLocker encrypted drives, including external hard drives, USB flash drives, and SD cards, and also supports NTFS, exFAT or FAT32 file systems. With a BitLocker for Mac tool, you can feel free to share photos, videos, documents and other private files with friends or partners without hassle.

What's more, compared with free BitLocker for Mac software, some paid programs also enable you to secure a drive with Windows BitLocker encryption on Mac. That's to say, in addition to Apple's native encryption features - FileVault and APFS (encrypted), you have a third drive encryption choice on Mac, aka, BitLocker.

How to open BitLocker encrypted drives on Mac?

As mentioned above, to access a BitLocker encrypted drive on Mac, you should have:

1. The password or the recovery key of the BitLocker encrypted drive.

2. A BitLocker for Mac program to enable BitLocker read-write support on Mac, such as M3 BitLocker Loader for Mac.

After free downloading the BitLocker for Mac tool and installing it on your Mac, you can follow its tutorial to open BitLocker encrypted drives on Mac, or encrypt the drive with BitLocker through simple clicks.

Do you have any other BitLocker or BitLocker for Mac related questions? Please feel free to contact us.

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Applies to

• Windows 10

This topic provides a high-level overview of BitLocker, including a list of system requirements, practical applications, and deprecated features.

BitLocker overview

Remove microsoft office 365 from mac. BitLocker Drive Encryption is a data protection feature that integrates with the operating system and addresses the threats of data theft or exposure from lost, stolen, or inappropriately decommissioned computers.

BitLocker provides the most protection when used with a Trusted Platform Module (TPM) version 1.2 or later. The TPM is a hardware component installed in many newer computers by the computer manufacturers. It works with BitLocker to help protect user data and to ensure that a computer has not been tampered with while the system was offline.

On computers that do not have a TPM version 1.2 or later, you can still use BitLocker to encrypt the Windows operating system drive. However, this implementation will require the user to insert a USB startup key to start the computer or resume from hibernation. Starting with Windows 8, you can use an operating system volume password to protect the operating system volume on a computer without TPM. Both options do not provide the pre-startup system integrity verification offered by BitLocker with a TPM.

In addition to the TPM, BitLocker offers the option to lock the normal startup process until the user supplies a personal identification number (PIN) or inserts a removable device, such as a USB flash drive, that contains a startup key. These additional security measures provide multifactor authentication and assurance that the computer will not start or resume from hibernation until the correct PIN or startup key is presented.

Practical applications

Data on a lost or stolen computer is vulnerable to unauthorized access, either by running a software-attack tool against it or by transferring the computer's hard disk to a different computer. BitLocker helps mitigate unauthorized data access by enhancing file and system protections. BitLocker also helps render data inaccessible when BitLocker-protected computers are decommissioned or recycled.

There are two additional tools in the Remote Server Administration Tools, which you can use to manage BitLocker.

• BitLocker Recovery Password Viewer. The BitLocker Recovery Password Viewer enables you to locate and view BitLocker Drive Encryption recovery passwords that have been backed up to Active Directory Domain Services (AD DS). You can use this tool to help recover data that is stored on a drive that has been encrypted by using BitLocker. The BitLocker Recovery Password Viewer tool is an extension for the Active Directory Users and Computers Microsoft Management Console (MMC) snap-in.By using this tool, you can examine a computer object's Properties dialog box to view the corresponding BitLocker recovery passwords. Additionally, you can right-click a domain container and then search for a BitLocker recovery password across all the domains in the Active Directory forest. To view recovery passwords, you must be a domain administrator, or you must have been delegated permissions by a domain administrator.

• BitLocker Drive Encryption Tools. BitLocker Drive Encryption Tools include the command-line tools, manage-bde and repair-bde, and the BitLocker cmdlets for Windows PowerShell. Both manage-bde and the BitLocker cmdlets can be used to perform any task that can be accomplished through theBitLocker control panel, and they are appropriate to use for automated deployments and other scripting scenarios. Repair-bde is provided for disaster recovery scenarios in which a BitLocker protected drive cannot be unlocked normally or by using the recovery console.

New and changed functionality

To find out what's new in BitLocker for Windows 10, such as support for the XTS-AES encryption algorithm, see the BitLocker section in 'What's new in Windows 10.'

System requirements

BitLocker has the following hardware requirements:

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For BitLocker to use the system integrity check provided by a Trusted Platform Module (TPM), the computer must have TPM 1.2 or later. If your computer does not have a TPM, enabling BitLocker requires that you save a startup key on a removable device, such as a USB flash drive.

A computer with a TPM must also have a Trusted Computing Group (TCG)-compliant BIOS or UEFI firmware. The BIOS or UEFI firmware establishes a chain of trust for the pre-operating system startup, and it must include support for TCG-specified Static Root of Trust Measurement. A computer without a TPM does not require TCG-compliant firmware.

The system BIOS or UEFI firmware (for TPM and non-TPM computers) must support the USB mass storage device class, including reading small files on a USB flash drive in the pre-operating system environment.

Important

From Windows 7, you can encrypt an OS drive without a TPM and USB flash drive. For this procedure, see Tip of the Day: Bitlocker without TPM or USB.

Note

TPM 2.0 is not supported in Legacy and CSM Modes of the BIOS. Devices with TPM 2.0 must have their BIOS mode configured as Native UEFI only. The Legacy and Compatibility Support Module (CSM) options must be disabled. For added security Enable the Secure Boot feature.

Installed Operating System on hardware in legacy mode will stop the OS from booting when the BIOS mode is changed to UEFI. Use the tool MBR2GPT before changing the BIOS mode which will prepare the OS and the disk to support UEFI.

The hard disk must be partitioned with at least two drives:

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• The operating system drive (or boot drive) contains the operating system and its support files. It must be formatted with the NTFS file system.
• The system drive contains the files that are needed to load Windows after the firmware has prepared the system hardware. BitLocker is not enabled on this drive. For BitLocker to work, the system drive must not be encrypted, must differ from the operating system drive, and must be formatted with the FAT32 file system on computers that use UEFI-based firmware or with the NTFS file system on computers that use BIOS firmware. We recommend that system drive be approximately 350 MB in size. After BitLocker is turned on it should have approximately 250 MB of free space.

When installed on a new computer, Windows will automatically create the partitions that are required for BitLocker.

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When installing the BitLocker optional component on a server you will also need to install the Enhanced Storage feature, which is used to support hardware encrypted drives.

In this section

Opening Bitlocker Drive On Mac

Topic	Description
Overview of BitLocker Device Encryption in Windows 10	This topic for the IT professional provides an overview of the ways that BitLocker Device Encryption can help protect data on devices running Windows 10.
BitLocker frequently asked questions (FAQ)	This topic for the IT professional answers frequently asked questions concerning the requirements to use, upgrade, deploy and administer, and key management policies for BitLocker.
Prepare your organization for BitLocker: Planning and policies	This topic for the IT professional explains how can you plan your BitLocker deployment.
BitLocker basic deployment	This topic for the IT professional explains how BitLocker features can be used to protect your data through drive encryption.
BitLocker: How to deploy on Windows Server	This topic for the IT professional explains how to deploy BitLocker on Windows Server.
BitLocker: How to enable Network Unlock	This topic for the IT professional describes how BitLocker Network Unlock works and how to configure it.
BitLocker: Use BitLocker Drive Encryption Tools to manage BitLocker	This topic for the IT professional describes how to use tools to manage BitLocker.
BitLocker: Use BitLocker Recovery Password Viewer	This topic for the IT professional describes how to use the BitLocker Recovery Password Viewer.
BitLocker Group Policy settings	This topic for IT professionals describes the function, location, and effect of each Group Policy setting that is used to manage BitLocker.
BCD settings and BitLocker	This topic for IT professionals describes the BCD settings that are used by BitLocker.
BitLocker Recovery Guide	This topic for IT professionals describes how to recover BitLocker keys from AD DS.
Protect BitLocker from pre-boot attacks	This detailed guide will help you understand the circumstances under which the use of pre-boot authentication is recommended for devices running Windows 10, Windows 8.1, Windows 8, or Windows 7; and when it can be safely omitted from a device’s configuration.
Troubleshoot BitLocker	This guide describes the resources that can help you troubleshoot BitLocker issues, and provides solutions for several common BitLocker issues.
Protecting cluster shared volumes and storage area networks with BitLocker	This topic for IT pros describes how to protect CSVs and SANs with BitLocker.
Enabling Secure Boot and BitLocker Device Encryption on Windows 10 IoT Core	This topic covers how to use BitLocker with Windows 10 IoT Core