Ctrl-click TableauDesktop.dmg, and then select Open With DiskImageMounter. Option 3: Disable antivirus software On the computer on which you are installing Tableau Desktop, disable antivirus software. Download the TableauDesktop.dmg file again. Hi, Im having issues when attempting to open/mount all DMG files on Tiger. I get 'the disk image failed cause its not recognized'. Can anyone shed some. Oct 24, 2011 I am running OS X 10.6.8. I downloaded two.dmg files and when I try to open them to install the software, my Mac says the 'disk image could not be opened. Reason: Not recognized.' I tried opening them in Disk Utility, tried repairing them in Disk Utility. Any suggestions? I googled the crap out of this and in all the forums and support pages I found there was no straight answer. I want to update my Mac OS X 10.6.3 and want to use the manual package update (not Software Update) and I am having this problem for two days now. First I downloaded Mac OS X 10.6.5 Combo update and on the first opening it popped up a message saying 'Unable to mount: disk image not recognized'. Question: Q: disk image not recognized More Less. Best bollywood song downloader app for android. Apple Footer. This site contains user submitted content, comments and opinions and is for informational purposes only. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the. Youtube video converter download for mac.
Image Not Recognized Mac
From time to time I’ve downloaded Mac OS X Disk Image files only to have the system display a cryptic warning that it failed to mount because it was “Not Recognized”. It’s happened several times when I tried to download the Intel Mac version of the excellent free 3D package Blender and I wrote it off as corrupted files.
It happened again yesterday but this time today I bumped into this weblog posting by Unsanity that points at a server configuration issue as being the cause. Fujitsu lifebook a series wireless driver download. Basically, the disk image is sent to Safari as a generic blob of data instead of being tagged as a disk image and Safari makes an (incorrect as it turns out) guess presumably based on the “bz” in the file name that the disk image was compressed using bzip2 after it was created and appends the extension .bz2 to the download when in fact the bz probably means the contents of the disk image use that compression method. OS X dutifully applied the bz2 decompression algorithm to the disk image data, strips off the extension and attempts to mount the resulting disk image which fails because it’s been thoroughly scrambled.
Now many compression methods include internal checks (looking for specific tags or verifying a checksum) to make sure you are applying them to bone fide compressed data but it appears bzip2 doesn’t, or at least the OS X archive helper doesn’t use them.
The proper fix is to let the provider of the file know about the problem, and point them at Unsanity’s post at http://www.unsanity.org/archives/macosx/mydmgisbwokenafter_download.php for details. The temporary workaround is to, when and only when you see the “not recognized” warning, remove the .bz2 extension from the original downloaded file leaving just the final .dmg then try opening file again in the Finder. If this was the cause of the problem the disk image will successfully verify and mount.
As to why only the Intel version of Blender had the problem, it turns out that the PowerPC version is served as a .zip with the correct MIME type rather than as a .dmg disk image.
Thanks to the guys at Unsanity for the heads up on this one.
Feb 27, 2010![Disk image not recognized Disk image not recognized](/uploads/1/3/3/2/133282474/634004578.png)
Dmg Disk Image Not Recognized File
![Dmg disk image not recognized file Dmg disk image not recognized file](https://www.solvusoft.com/update/images/download/es_sabrent_usb-2-0-pcmcia-cardbus.png)
Dmg Disk Image Not Recognized Working
I'm using a 2GHz PowerPC G5, OS X 10.4.11, with 1 GB on one dimm. I cannot open ANY .dmg files. I have tried clicking the image, and also on a clean download used 'open with' each time I received the following message The following disk image failed to mount
Reason: Device not configured
Nikon s6900 manual download. I have followed the instructions in this thread:- Disk image failed to mount: Device not configured.
Firstly Run /Applications/Utilities/Disk Utility.
Click on 'Macintosh HD' in the left column and then press the 'Repair Disk Permissions' button.
Delete the file called /System/Library/Extension.kextcache
Delete the folder called /System/Library/Caches/com.apple.kernalcaches/
Restart
That made no difference. I then tried bobw's advice here Panther - Disk Image 'mounting Failed' Panther - Disk Image 'mounting Failed'. That made no difference. I have since gone on to justanswer.com and the advice I received was to do an archive and install and then a full combo update.
Reason: Device not configured
Nikon s6900 manual download. I have followed the instructions in this thread:- Disk image failed to mount: Device not configured.
Firstly Run /Applications/Utilities/Disk Utility.
Click on 'Macintosh HD' in the left column and then press the 'Repair Disk Permissions' button.
Delete the file called /System/Library/Extension.kextcache
Delete the folder called /System/Library/Caches/com.apple.kernalcaches/
Restart
That made no difference. I then tried bobw's advice here Panther - Disk Image 'mounting Failed' Panther - Disk Image 'mounting Failed'. That made no difference. I have since gone on to justanswer.com and the advice I received was to do an archive and install and then a full combo update.