http://derivid.route1.com/el-mundo-en-2500-2000-ac.php It will resize the image to hold the data.
I had an idea to encrypt whole home directory. I swtiched user to encuser and it worked as I expected. It was so much laggy so it was useless. Am I doing something wrong? On linux I can mount encrypted partition or loopback file and use it as my home directory with no problems. I also realized, when I had logged-out the user some of his processes were still runing.
The built in File Vault feature turns the home directory into an encrypted disc image that is mounted and unmounted automatically.
This is only true of Snow Leopard. Lion and ML use Filevault2, which uses whole disk encryption, not just the Home folder. Making your Home folder encrypted is a pain and causes numerous admin problems for OSX processes. Either turn on FileVault or use an encrypted image for your Documents. If I use FileVault all of them would have access to the whole disk.
Btw, there is a very basic security problem with dmg encrypted images. Consider your mac is confiscated in UK. You have a same problem with FileVault. All goes well to the point where I click on the newly created.
Obviously done something wrong but not sure what. This is not easy. Is this beyond the capabilities of Apple programmers? Apparently so. Are you reading what you are writing? LOL That is the most ironic post I have ever read here. This whole thing could be made much easier and user-friendly. If Apple wants to use some of its great wealth to simplify and streamline the process, the clunky Disk Utility should be removed from the equation. Additionally, little clumsy infelicities need cleaning up. How many times must I tell OS X this? But what genius at Apple decided only encryption, and not decryption, should be sooper-sekrit?
Or as you would put it: Yes, I have opened the. Like Dan as said I recommend using the sparse bundle. I have had success with this method, strangely I think it is easier and it is expandable and more importantly, shrinkable. Back to the old way. I have been using encrypted disk image for long time; since OS Leopard. And I have no problem with it. The Encrypted disc image which is created in this latest OS becomes so slow when I copy files to it. Does anybody have experienced this problem? Does anybody know what is the problem and how to solve it?
I use it for a wile. How do i delete or free the reserved space? Do i only drop the disk image in the trash? Does that free my hard drive from the disk image? Or does it only delete the img and the space is still reserved on my hdd?? This article is very interesting!
It also throws in some extra features such as emailing you whenever your protected image is opened. October 1, at 7: And a blog covers your idea too. Just click OK button directly. This will start a short process in Disk Utility which will notify you when it is finished creating the disk image from your folder. I'm apt to give AppCrypt a try, but I see it can not lock folders.
Hey what am I doing wrong. IT actually does nothing. WHat did I do wrong? Also can you use the same process to change the password on a protected folder. This is a terrific tutorial.
You cannot use a crypted folder that way since you cannot add new files to the folder. You can add new files to the encrypted folder by unlocking the DMG and then copying files to it. If you intend on placing a lot of files in there, make sure to account for the growth in file size when creating the original disk image. You can also use Disk Utility after the fact to resize an image if necessary.
You can think of the encrypted disk image folder as a little virtual hard drive partition, it is set in size just like a partition but can be shrunk or expanded if necessary. This works great with one exception. Any suggestions? I have one user name and other user occasionally use my computer. Upon trying to create the image with the encryption I receive a message saying: I have a tremendous problem.
This goes as far back as Mac OS X Snow Leopard. 1. Click Command + Shift + A to Select the folder you wish to protect and click Open. You can create an encrypted disk image from your specified folder directly. Follow our simple How to encrypt folder in macOS. Open up Disk.
I created a. It had a strong password, but today I tried to open it and it says that the password is wrong. What can I do? Once the dmg and disc image were created, I copied my files over, unmounted the disc image, then re-opened the dmg. Click on the disc image, and it opens, no password required.
Question, I created an encrypted file about a year ago and used to access it by typing the file name in spotlight. Is there an easy way to view all encrypted files? DMG file! How to Use Picture-in-Picture on a Mac. How to Use Siri on Your Mac. What is the point of this article? Thanks for wasting my time. This did not work well with my Ninox desktop database: Alaso, previously I used sparse images to create file security, also via DiskUtility, but then I had one corrupt wioth major data loss. Is using a DMG any more reliable?
What are some of the other options you mention? Your instructions are great and easy to follow. I only have one question, after I open the encrypted file once, it appears that the file no longer requires the password to open it. Is that correct? When I open Disk Utility, there is nothing called 'file' for me to click on anywhere - the whole screenshot doesn't look anything like what I get. So helpful!!! I can't believe that this was possible. I thought I knew everything computer wise but I was wrong! This is amazing and something I thought wasn't possible. I thought I had to do all these downloads but no!!!
Thanks again. Regarding capacity limitation: Copy a huge file into the folder that you use to build the image 2. Delete file from image after mounting it. The capacity will stay the same as initially built. I tried this and the capacity of my password protected folder dmg is 10 mb, how can i changed that to 10 GB?
There's a key factor missing in this article that I'm running into. If you're getting an "Operation failed" error message, this might be why. So if you're creating a disk image to file-protect GB of data on a GB external hard drive, it won't work.
The way I think of it is that Disk Utility is creating a completely separate virtual disk equal to your data to be password-protected, then copying that data into the new virtual disk. So in the end, you must have at least twice the available storage on the main drive as the data you're trying to protect. Makes sense if you think about it. I'm fairly sure I'm correct about this it's all new to me , but if I'm not, someone please explain! All of these are protected by one master password. In addition to that, Concealer allows you to set individual password for stored files as well.
Just like we said in the case of Hider 2, it also uses bit encryption. Once closed, everything is clean. Without the master password, whatever you stored in Concealer will be inaccessible. There are also some other smart features that may interest you. But the point is that you can simply drag-n-drop files and encrypt them with best security. Unlike the Terminal and Utility Disk methods, you should have Concealer app for encryption and decryption.
However, there is a free trial version that allows you to save a limited amount of data. However, we are going to compress the folder or file with a password. This way, the contents cannot be accessed without a password. In my case, I had my files on Desktop. So, this means the file Photo. You have to provide a strong password after the command.
In a second or two, you can see the zipped file on your Desktop. Do one more thing: As you can see, this method works like a piece of cake. Also, this password protection would work even if you transfer the ZIP file to somewhere else. The folder will not be shown in Spotlight search anymore. So, we have covered the 5 best ways to make a private folder on macOS.