How to password protect encrypt a USB flash drive for Macs. We all carry around USB flash drives in our pockets or on our keychains. What if it got lost or stolen and somebody suddenly had access to all of your personal files Password protect your flash drive to avoid taking that chance. Moving Lightroom to a new computer can appear daunting at first, especially if youre moving crossplatform, but rest assured, its straightforward as long. Microsoft Windows 7 SP1 RTM AiO x86x64 6. Build 7601 Final. Iphoto 9 5 Dmg PhotographicSome of us keep very important and sensitive information on our USB flash drives. And yet we walk around with them all day risking that they might somehow fall into the wrong hands. How foolish Lets find out how to lock down the files on these drives to keep them from prying eyes. If you only use your USB flash drive on Macs and not Windows based PCs, there is a very easy way to password protect your data. It involves creating an encrypted disk image, which is basically a storage container for your files. Everything inside the disk image is accessible only to users who know the password that unlocks it. Dont be frightened by the number of steps listed below I chose to be overly thorough in some of my explanations to avoid confusion. The actual work that needs to be done by you will only take a couple minutes. The first step is to attach a USB flash drive to your Mac. This tutorial assumes there are not currently any files on the drive. If there are, temporarily copy and paste them all in a folder on your Desktop. Then copy and paste them back to the flash drive once the following steps are completed. Launch Disk Utility Applications Utilities. Find your USB flash drive in the list of devices on the left. Select it and then click on the Erase tab. Choose Mac OS Extended Journaled from the Format menu and type something of your choice in the Name field. Click the Erase button towards the bottom. Noregistration upload of files up to 250MB. Auto Fill Pdf Forms Excel Data. Not available in some countries. A communitybuilt site of hints and tips on using Apples new Mac OS X operating system. Delphi Xe5 Serial Communication Port'>Delphi Xe5 Serial Communication Port. I dont understand the need to format the pendrive as HFS, except if your dmg is greater than 4gb. D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA-%D1%8D%D0%BA%D1%80%D0%B0%D0%BD%D0%B0-2013-11-26-%D0%B2-22.59.24.png' alt='Iphoto 9 5 Dmg Photoshop' title='Iphoto 9 5 Dmg Photoshop' />Please note this will permanently delete any data on the drive. Make sure youve made a copy of important documents before doing this. Once the drive has finished reformatting, go to File New Blank Disk Image in the menu bar. In the window that comes up, enter a file name next to Save As. For example, I typed Files. Choose your USB flash drive from the Where drop down menu. Re type your file name in the Name field. The Size field requires some thought. To take advantage of all your USB drives storage space, enter a custom size that is slightly smaller than its full capacity. Of course, you can make the disk image any size you want as long as it is smaller than the drives maximum capacity. Just remember that a 5. MB disk image on a 2. GB USB drive, for example, will only hold 5. MB of password protected files before it gets full. The other 1. 5. GB will be usable, but files placed there will not be encrypted. Select Mac OS Extended Journaled from the Format menu. Be sure to pick either 1. Award Doctor Utility. AES encryption from the Encryption menu. This is required to protect your files. Choose Single Partition Apple Partition Map from the Partitions menu. Select Readwrite disk image under Image Format, then click the Create button. A new window will be displayed where you must enter a password for the disk image. Make it difficult for other people to guess, but easy enough for you to remember. All of your files will be lost if you ever forget this password in the future. After the encrypted disk image has been created, it is ready for useNow when you connect your USB flash drive to a Mac and view its contents in Finder, you will see a DMG disk image file. Double click this DMG file, enter the password, and it will be mounted for use. Copy, paste, save, and delete files here like you would anywhere else. The one important thing to remember is to eject the disk image first, then the flash drive, before disconnecting it from the computer. This will prevent data corruption and loss. With that said, youve got a fully functioning USB flash drive with data that is encrypted and password protected for your access only. JPG/46200/46200_1502462855_scr.jpg' alt='Iphoto 9 5 Dmg Photography' title='Iphoto 9 5 Dmg Photography' />The MacInTouch Home Page is the original Mac news site, providing timely, reliable news, information and analysis about Apple Macintosh and iPhoneiOS systems, plus.