More on version 3.0 in the last blog of this series.Instead of having to decrypt a Mac to run a test again, or wipe it to reinstall OS X, you can clone virtual machines endlessly and delete the encrypted ones. □Enterprise environment encryption is a standard and a must. Most of the time, IT teams use BitLocker, which is available in Pro and Enterprise editions of Windows 7 and Windows 10. In this article, we will compare virtual machine encryption: Microsoft BitLocker encryption to Parallels Desktop for Mac encryption engine.FileVault 2 is used to encrypt the disk on which Mac OS X is installed. FileVault is supported on OS X Lion or later.It has a clean modern look and runs incredibly fast on Apple’s optimized hardware. There’s no doubt macOS is great. Upon supplying credentials a second time, the systems will usually log in successfully, and the systems work fine thereafter.Parallels Desktop 17 for Mac review: The best gets better. The systems will work just fine, but when shut down fully and restarted they may show a grey screen with the spinning indicator wheel for a minute or two, followed by the system rebooting and showing the log-in window again. To protect only some files or, even with FileVault, to add another layer of security for files you don't want anyone to be able to access even if you are logged into your Mac, use Parallels' encryption or create an encrypted disk image file within your filesystem.Cult of Mac is reporting on an issue with MacBook systems where users are experiencing a double-boot behavior when FileVault 2 is enabled. If you want auto-login, you cannot use FileVault.
Parallels Encryption Software Does InstallNevertheless, the system may load the extensions at startup to be ready for use, and there could be an issue with how they handle certain hardware configurations if FileVault 2 is enabled.While this problem may require an update from Parallels in order to fix, you may be able to address it by performing some general maintenance routines on your system. On a forum posting at the Parallels support site, one user claims the problem disappears if Parallels Desktop is uninstalled.The Parallels Desktop software does install a few kernel extensions for managing USB devices and networking interfaces, but these should only be used when the Parallels application is launched after the system is fully booted. The issue also appears to revolve around both the use of FileVault 2 and the installation of Parallels Desktop virtualization software. Beside keeping a regular backup of your system to protect against potential data loss that can occur from crashes, there are several option you can try that may help this situation:One component of this issue is the enabling of FileVault 2, so one option is to disable this feature until the incompatibility can be addressed. Nevertheless, some people with this problem are describing it as a full restart after the initial credentials are supplied, indicating the issue may in fact be a crash during the boot process.Overall, while inconvenient, the issue here does eventually let affected users log in, and so far only appears to affect one Mac model (my 2009 MacBook Pro running Parallels 7 boots just fine with FileVault 2 enabled). User credentials are used to unlock the drive, and then are passed to the system's normal log-in window after the system loads however, if a problem prevents credentials from being passed to the normal log-in window, then the system will present it for you to supply your username and password again.With this setup, if for some reason the activation of the Parallels kernel extensions is causing the user's credentials to not be accepted by the log-in window, then the system will merely ask for the credentials again. When FileVault is enabled, user credentials are stored on the Lion recovery partition and the initial log-in screen is loaded from this partition before the drive is decrypted. Then restart the system to have the caches be rebuilt, and see if the problem persists.One possibility is that this issue may merely be a break in the system passing user credentials from the FileVault log-in screen to the system log-in screen. Outlook for mac rebuilt database no contentMacBook Air systems take very little battery power, especially when in sleep mode, so unless you need to fully shut down your system then try just putting it into sleep mode instead.Questions? Comments? Have a fix? Post them below or e-mail us!Be sure to check us out on Twitter and the CNET Mac forums. While my guess is this problem is not rooted in FileVault 2, there are alternatives such as TrueCrypt or the use of encrypted disk images for securing data, which work better with Parallels installations on the affected systems.The second component of this problem seems to be the presence of Parallels Desktop, so if you do not need the software then you can uninstall it to likely fix the problem.The last option may be more practical for people, which is to minimize shutting down their systems.
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