Sooner or Later every Mac user will need to make sure their MACOSX installer dmg is genuine and intact.
Since Apple doesn't provide such place to check this information, here you are the SHA-1, MD5, CRC-32 (and in some cases Checksum) for all (known) macos x setup files.
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Help me grow this list and let me know if you find any inconsistency.
I have, from time to time, had issues with damaged downloads. Usually switching to another web browser, rebooting the router did it for me. But a checksum is a checksum and the version of the OS does not matter as the checksum is inherent in the file not the OS. – Steve Chambers Nov 11 '19 at 16:16. Perhaps 'Software Update' will do something differently, or the manual version is including something that shouldn't be included.Find out the md5 hash of the DMG you are downloading. Hp tuners invalid checksum. If the md5 hash doesn't match, then there is a problem with the download. Opening Lightroom 4.3 DMG gives 'invalid checksum' - 4701681. Adobe Support Community. I tested it as well on our Mac and was able to download and install it as well. It turns out the DMG file was compressed with bzip2 encoding, which can only be seen/decoded by Mac OS X 10.4+ machines - like my friend's 10.4.8 system. Mine, being 10.3.9, could only detect that the DMG file was compressed, tried decoding it using ADC decompression, and failed. The moral of the story is twofold.
Enjoy.
Snow Leopard 10.6.3 (10D575) (INSTALLER PARTITION/SLICE)
SHA-1: 1b9e17d0a49531fa715f74086b6cf8824859661b
MD5: 65bc030e517acf59891d576c2bd2f9d6
CHECKSUM: 1206739518 7273689088
Lion 10.7.4 (11E53) (InstallESD.dmg)
SHA-1: 42A4BDE175AA2D6FCBE17E0692C3C6C2D91176E8
MD5: AEC08BE10D289CACCFF8F14C06B580C1
CRC-32: A6DBD0AC
Lion 10.7.5 (11G63) (InstallESD.dmg)
SHA-1: a044fc01fa75b1f255dbdd6ea4fefa30cef147b0
MD5: 926186a27ff1a9770b9a291efbb7ff46
CHECKSUM: 3541820211 4719551306
Mountain Lion 10.8.5 (12F37) (InstallESD.dmg)
SHA-1: 2919B519142E2119197BFFD678F15F603E84970F
MD5: 2C77151BE45C820B02A9ACE05434693D
CRC-32: A9DCAE18
Mountain Lion 10.8.5 (12F37) (OS X Mountain Lion 10.8.5 Build 12F37.dmg)
SHA-1: ECF68C2119C71825839D2A58E0D619E9CCF7C026
MD5: 5568B4DDE00A64F765EF00858B538078
CRC-32: F4DFCE4D
Mountain Lion 10.8.5 (12F45) (InstallESD.dmg)
SHA-1: B8FA63882F06B52EB73F6ECC6661858DE32E70E9
MD5: 69FA8DBBC2AA6668534CC863AC9B9F28
CRC-32: ED788FDE
Mountain Lion 10.8.5 (12F45) (OSX1085-12F45-ESD.dmg)
SHA-1: 98e52d0fc443940265780539a311833ee5814ddd
MD5: 3fcebfc81d00767d1acef1cb166f88cc
CRC-32: C82F14C1
Mavericks 10.9.0 (13A603) (InstallESD.dmg)
SHA-1: E804DEA01E38F8CD28D6C1B1697487E50898DBE7
MD5: F222952400DB8535C03697C3293E168E Mavericks 10.9.0 (13A603)
CRC-32: 98A7DFC8 Mavericks 10.9.0 (13A603)
Mavericks 10.9.1 (13B3116) (InstallESD.dmg)
SHA-1: B1A45DA69884F874E924F75868B2D64CBD2F4846
MD5: D9BE4C033F1E8B5E5D3CB2DEDACB141B
CRC-32: 3043524E
Mavericks 10.9.2 (13C60) (InstallESD.dmg)
SHA-1: 3F30D55B05A407AF963D242FC4E94CF641ECD68E
MD5: FDB286DD1A321EB9AE1BD136D5D388C3
CRC-32: 9DF8EDEB
Mavericks 10.9.3 (13D65) (InstallESD.dmg)
SHA-1: 09eeed04f843e8718ce8818ce426a582d19ae808
MD5: 0c45a5fec46d157e8f892c11b840daf2
CRC-32: 34486fdc
Mavericks 10.9.4 (13E28) (InstallESD.dmg)
SHA-1: 22e3ad57bb84f50c0300575885c2486553a99411
MD5: 9d9aeba42a9fb2cf6d2f2e8c18827f83
CRC-32: 5a6281b6
Mavericks 10.9.5 (13F34) (InstallESD.dmg)
SHA-1: 4a0a01806be8676cb39fb0ab5d049a198d255538
MD5: a418ad26903961b060d7df02884a6511
Yosemite 10.10 (14A389) (InstallESD.dmg)
SHA-1: eebf02a20ac27665a966957eec6f5e6fe3228a19
MD5: 8d3187fa7699366e1723c28abd78acc8
CRC-32: 966dcdce
Yosemite 10.10.1 (14B25) (InstallESD.dmg)
SHA-1: a673c2c6d967f4da2934b7d6cf3736936970b194
MD5: e37ac9e9c79de428529c6933419ee5ff
Help me grow this list and let me know if you find any inconsistency.
I have, from time to time, had issues with damaged downloads. Usually switching to another web browser, rebooting the router did it for me. But a checksum is a checksum and the version of the OS does not matter as the checksum is inherent in the file not the OS. – Steve Chambers Nov 11 '19 at 16:16. Perhaps 'Software Update' will do something differently, or the manual version is including something that shouldn't be included.Find out the md5 hash of the DMG you are downloading. Hp tuners invalid checksum. If the md5 hash doesn't match, then there is a problem with the download. Opening Lightroom 4.3 DMG gives 'invalid checksum' - 4701681. Adobe Support Community. I tested it as well on our Mac and was able to download and install it as well. It turns out the DMG file was compressed with bzip2 encoding, which can only be seen/decoded by Mac OS X 10.4+ machines - like my friend's 10.4.8 system. Mine, being 10.3.9, could only detect that the DMG file was compressed, tried decoding it using ADC decompression, and failed. The moral of the story is twofold.
Enjoy.
Snow Leopard 10.6.3 (10D575) (INSTALLER PARTITION/SLICE)
SHA-1: 1b9e17d0a49531fa715f74086b6cf8824859661b
MD5: 65bc030e517acf59891d576c2bd2f9d6
CHECKSUM: 1206739518 7273689088
Lion 10.7.4 (11E53) (InstallESD.dmg)
SHA-1: 42A4BDE175AA2D6FCBE17E0692C3C6C2D91176E8
MD5: AEC08BE10D289CACCFF8F14C06B580C1
CRC-32: A6DBD0AC
Lion 10.7.5 (11G63) (InstallESD.dmg)
SHA-1: a044fc01fa75b1f255dbdd6ea4fefa30cef147b0
MD5: 926186a27ff1a9770b9a291efbb7ff46
CHECKSUM: 3541820211 4719551306
Mountain Lion 10.8.5 (12F37) (InstallESD.dmg)
SHA-1: 2919B519142E2119197BFFD678F15F603E84970F
MD5: 2C77151BE45C820B02A9ACE05434693D
CRC-32: A9DCAE18
Mountain Lion 10.8.5 (12F37) (OS X Mountain Lion 10.8.5 Build 12F37.dmg)
SHA-1: ECF68C2119C71825839D2A58E0D619E9CCF7C026
MD5: 5568B4DDE00A64F765EF00858B538078
CRC-32: F4DFCE4D
Mountain Lion 10.8.5 (12F45) (InstallESD.dmg)
SHA-1: B8FA63882F06B52EB73F6ECC6661858DE32E70E9
MD5: 69FA8DBBC2AA6668534CC863AC9B9F28
CRC-32: ED788FDE
Mountain Lion 10.8.5 (12F45) (OSX1085-12F45-ESD.dmg)
SHA-1: 98e52d0fc443940265780539a311833ee5814ddd
MD5: 3fcebfc81d00767d1acef1cb166f88cc
CRC-32: C82F14C1
Mavericks 10.9.0 (13A603) (InstallESD.dmg)
SHA-1: E804DEA01E38F8CD28D6C1B1697487E50898DBE7
MD5: F222952400DB8535C03697C3293E168E Mavericks 10.9.0 (13A603)
CRC-32: 98A7DFC8 Mavericks 10.9.0 (13A603)
Mavericks 10.9.1 (13B3116) (InstallESD.dmg)
SHA-1: B1A45DA69884F874E924F75868B2D64CBD2F4846
MD5: D9BE4C033F1E8B5E5D3CB2DEDACB141B
CRC-32: 3043524E
Mavericks 10.9.2 (13C60) (InstallESD.dmg)
SHA-1: 3F30D55B05A407AF963D242FC4E94CF641ECD68E
MD5: FDB286DD1A321EB9AE1BD136D5D388C3
CRC-32: 9DF8EDEB
Mavericks 10.9.3 (13D65) (InstallESD.dmg)
SHA-1: 09eeed04f843e8718ce8818ce426a582d19ae808
MD5: 0c45a5fec46d157e8f892c11b840daf2
CRC-32: 34486fdc
Mavericks 10.9.4 (13E28) (InstallESD.dmg)
SHA-1: 22e3ad57bb84f50c0300575885c2486553a99411
MD5: 9d9aeba42a9fb2cf6d2f2e8c18827f83
CRC-32: 5a6281b6
Mavericks 10.9.5 (13F34) (InstallESD.dmg)
SHA-1: 4a0a01806be8676cb39fb0ab5d049a198d255538
MD5: a418ad26903961b060d7df02884a6511
Yosemite 10.10 (14A389) (InstallESD.dmg)
SHA-1: eebf02a20ac27665a966957eec6f5e6fe3228a19
MD5: 8d3187fa7699366e1723c28abd78acc8
CRC-32: 966dcdce
Yosemite 10.10.1 (14B25) (InstallESD.dmg)
SHA-1: a673c2c6d967f4da2934b7d6cf3736936970b194
MD5: e37ac9e9c79de428529c6933419ee5ff
Yosemite 10.10.2 (14C109) (InstallESD.dmg)
SHA-1: 059f2603a91465bcee24c864d446da30df920f85
MD5: 61b0753bd885e20d5edf1d6865b1f9c3
Yosemite 10.10.3 (14D131) (InstallESD.dmg)
SHA-1: dc4d4d0a7cd4aea4514025d23a58d05107369fa9
MD5: b3b3e1df1a4d68c74401877ba51caa2a
Yosemite 10.10.3 (14D136) (InstallESD.dmg)
SHA-1: 4b93ff2cef88220a116fbce7c5707c9c57442bd0
MD5: db80227fc5e9d17be84085eb06abcbe8
Yosemite 10.10.4 (14E46) (InstallESD.dmg)
SHA-1: a8da3a4f4499c68559a2bad4ce232f2443a333ca
MD5: 700c81ef2c851b29e4d6a57504f9597b
CRC-32: 8105c452
Yosemite 10.10.5 (14F27) (InstallESD.dmg)
SHA-1: ef5cc8851b893dbe4bc9a5cf5c648c10450af6bc
MD5: ff4850735fa0a0a1d706edd21f133ef2
CRC-32: 67428bde
El Capitan 10.11 (15A284) (InstallESD.dmg)
SHA-1: 5e21097f2e98417ecc12574a7bb46a402594ea4a
MD5: d54b388282228df41f40e95649e8bc32
CRC-32: df3135fb
El Capitan 10.11.1 (15B42) (InstallESD.dmg)
SHA-1: 306a080c07e293b6765ba950bab213572704acec
MD5: 3332a4e05713366343e03ee6777c3374
CRC-32: 9e385894
The term DMG is a file extension which means Apple Disk Image. This type of disk image data file is created on Apple computers using the Macintosh OS. The article provides an overview of DMG data files and several ways to open a corrupt DMG file or disk image files from the command line or free applications to view DMG file content in Windows. It prevents damage and corruption of DMG files by restoring DMG files.
These DMG files are similar to Microsoft Windows ISO, which are software installation files for Mac applications that also support the preservation of compressed files. The MIME type or Internet media type of the DMG file is an application / x-apple-disk image. The DMG file symbols contain structures based on different disk image formats. Some formats are described below.
⦁ Universal disk image format
⦁ New disc image format
Due to Damaged DMG Files
There are several reasons why a user cannot open a corrupt DMG file. Here are somewhat similar points:
⦁ Read / Write Process Interrupt: The DMG file is damaged by the 'intermediate' habit of stopping the current process of the read/write process.
⦁ Cross-Platform Sharing: Sharing files between unsupported platforms can make DMG files irresponsible.
⦁ Physical Hard Drive Damage: Here are few chances where hard disk gets damaged due to scratches or some unknown reason. These sudden events can corrupt the DMG file.
⦁ Incorrect Resolution: DMG files are considered as physical disks. However, if you save DMG files to an external hard drive, improper ejection of the disk can damage the files.
⦁ Corrupt Header File: The header file contains crucial data within it. When something goes wrong in this file, the overall DMG file will also be damaged
Errors Caused when Damaged DMG Files
Here are the errors that occurred while processing corrupted DMG files.
- Image file on PC
- DMG did not recognize: no mounting file system
- Can not open a DMG file
- The disc image could not be opened
- Invalid checksum: DMG disk image file
- Can not run from a read-only DMG image file
Invalid Checksum Mac
Solutions To Open A Corrupt DMG File
There are manual and free automated approaches to view data from corrupted DMG files. When the user restores the DMG file, the user must ensure that it has been copied. Once the repair process of the DMG file started, it may lead to corruption. Therefore, end-users are advised to back up their data before restoring. There are three approaches you can use to find the solution to open a corrupt DMG file. Let's start!
Method 1: Repair DMG With Disk Utility
Following instructions for repairing the file:
1) Launch Disk Utility on the Mac computer and move a copy of the .dmg file to the device list.
2) Select the DMG file and select the [First Aid] tab to start checking the disc. If the problem persists, try to restore the DMG file.
3) If an error is found: After accessing the DMG file, there is no mountable file system. Follow the instructions below to repair the DMG files.
- Restart your Mac computer with a bootable Mac CD / Flash drive.
- Restart your system and click on the 'Install Mac OS X' option.
-For a Mac keyboard? VS? Press on. Gather the keys. - Accept the terms and conditions displayed and select your language accordingly.
- Select the target drive with the problem and click on Macintosh HD.
-Click the [Option] tab and select the installation method. If you want to protect your private folders and user accounts, choose the archive option for installation and selection. This retains the user and network settings. - Restart your PC and react to the configuration which prompts you to open the damaged DMG files.
Method 2: Convert DMG to ISO
You must use the HDIUTIL integrated control. Open a command prompt window and run the following command given below:
Free Automated Approach With DMG Viewer Application
The approach does not contain complicated instructions. You just need to download and install the Freeware DMG file viewer, but it has to be done appropriately. Users only have to add DMG files to this free utility, and the rest of the process is done by the tool itself. The software opens the damaged DMG file with all associated data.
Sha256 Checksum Mac
Last Words
Mac Invalid Checksum Dmg Download
After the actual implementation, offer the user the choice of a freeware DMG viewer. Indeed, you don't need advanced technology to open a corrupt DMG file. There is no complicated sequence of steps to follow. Using this tool simplifies the task and greatly reduces the time required to open and view the data items in a DMG file.
