This was Apple's attempt to get people interested in their products in 2010. They promised an intuitive operating system that people will use in any situation. Apple delivered its promise with the features that Lion brought. This is the best operating system if you look to use your MacBook for multitasking while working. Downloaded the iso image and proceeded to make a Mac OS X bootable USB on windows. To create a bootable media to install Mac OS X leopard on my old macbook A1181. I used imageusb and installed. I was very happy to find this 10.5.4 version which worked perfectly. Many thanks to all. MacOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages. Get even more transparency around your privacy. Mac OS X & macOS names. As you can see from the list above, with the exception of the first OS X beta, all versions of the Mac operating system from 2001 to 2012 were all named after big cats. From the Apple menu in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Big Sur, followed by its version number. If you need to know the build number as well, click the version number to see it. Which macOS version is the latest?
Many people remember Mac OS X 10.6.8 fondly. Not just 10.6 Snow Leopard, but particularly its very mature 10.6.8 release, the final one in that series. It's considered a stable and perfectly fine version. It's not a problem—until they want to mitgrate to a newer computer with the same files, preferences, users, and other elements as their current one. That's particularly true when they want to keep their system and essentially brain transplant it to the latest two updates, macOS Catalina and Big Sur, and find there's no direct path.
Apple offers Migration Assistant both when setting up a Mac (whether new or erased) and as an app within macOS, particularly to migrate user accounts and applications. As a source, you can use a Time Machine backup, a disk image copy of your macOS startup volume (via a cloning app, for instance), or another Mac.
But Migration Assistant has its limits: in Catalina and Big Sur, you must migrate from a backup made from or a computer running Mac OS X 10.11 El Capitan or later. Attempts to copy from older installations lead to an error.
However, you're not stuck. You have several alternatives you can try.
Upgrade past 10.6.8
It may seem like a pain, but if you have a computer that can be upgraded to 10.11 El Capitan or later, that's your best bet. This list of models from One World Computing will help you figure out if your Mac can be upgraded that far. It covers years of Mac releases. (No Macs that can run Snow Leopard can be upgraded to Catalina or Big Sur, which would solve the problem, too.)
Apple has instructions on installing a terminal release of Mac OS X or macOS for its old computers.
Once upgraded to El Capitan or later, you can then run Migration Assistant to transfer data to Catalina or Big Sur.
If your computer's last OS option isn't El Capitan, read on.
Copy just the user directory
When spanning such a long gap between releases, you may not need applications or any settings files—you just want to transfer all your document, pictures, and other personal files. In that case, you can use these directions in a Mac 911 column from last year. While that article was written to help you overcome a Migration Assistant failure, it also works when Migration Assistant can't.
Each of the techniques in that article lets you move the files you need over to a new Mac. The options vary by what your older system is capable of and the level of technical detail you want to cope with.
Install an older Mac OS on an external drive for migration
If the Mac you're upgrading to (not from) is in the right range of vintages, you can do the following:
- Install Mac OS X 10.11 El Capitan on an external drive. (Download El Capitan from Apple's site.) El Capitan seems to be the last release that can migrate files from Snow Leopard.
- Use the Startup Disk preference pane to select that external drive and restart.
- Use Migration Assistant during setup or after setting up on the external drive to transfer data from your Snow Leopard Mac.
- Use Startup Disk to restart with your newer Mac's intended startup volume.
- Now run Migration Assistant pointing to the external drive.
If you don't own a Mac that can install El Capitan, you might be able to borrow such a machine from someone and use the same external drive approach that won't affect the startup drive of their system.
Pre - Dest Mac Os 11
This Mac 911 article is in response to a question submitted by Macworld reader Balthasar.
Ask Mac 911
We've compiled a list of the questions we get asked most frequently along with answers and links to columns: read our super FAQ to see if your question is covered. If not, we're always looking for new problems to solve! Email yours to mac911@macworld.comincluding screen captures as appropriate, and whether you want your full name used. Not every question will be answered, we don't reply to email, and we cannot provide direct troubleshooting advice.
As we have said in previous posts, we need backup the system anytime, who knows when the system crash again, computer infected by virus or system attacked by hackers. Today we will introduce how to restore system from bootable CD/USB, Pre-OS, or under windows. During the process, we need a backup, so please make sure you have backed up the system using EaseUS Todo Backup.
Restore system from bootable CD/DVD
When we meet the two situations, we have to restore the system from bootable CD/DVD or USB: 1. system crash, and cause to all applications don't work under Windows, 2. we couldn't restore system partition under Windows since all system files have been in use. A bootable CD/DVD can help we boot Windows in case of system crash, restore the system to the original state. Before restore, please ensure you have created the bootable CD or USB, and have the backup.
Step 1. Put the bootable CD into the CD-ROM and change your BIOS settings: set CD-ROM as the first boot device. Press 'Del' when you are restarting the computer. Move CD-ROM Drive beyond Hard Drive. Press 'F10' to save and exit.
Step 2. Boot from WinPE based bootable CD/DVD.
When spanning such a long gap between releases, you may not need applications or any settings files—you just want to transfer all your document, pictures, and other personal files. In that case, you can use these directions in a Mac 911 column from last year. While that article was written to help you overcome a Migration Assistant failure, it also works when Migration Assistant can't.
Each of the techniques in that article lets you move the files you need over to a new Mac. The options vary by what your older system is capable of and the level of technical detail you want to cope with.
Install an older Mac OS on an external drive for migration
If the Mac you're upgrading to (not from) is in the right range of vintages, you can do the following:
- Install Mac OS X 10.11 El Capitan on an external drive. (Download El Capitan from Apple's site.) El Capitan seems to be the last release that can migrate files from Snow Leopard.
- Use the Startup Disk preference pane to select that external drive and restart.
- Use Migration Assistant during setup or after setting up on the external drive to transfer data from your Snow Leopard Mac.
- Use Startup Disk to restart with your newer Mac's intended startup volume.
- Now run Migration Assistant pointing to the external drive.
If you don't own a Mac that can install El Capitan, you might be able to borrow such a machine from someone and use the same external drive approach that won't affect the startup drive of their system.
Pre - Dest Mac Os 11
This Mac 911 article is in response to a question submitted by Macworld reader Balthasar.
Ask Mac 911
We've compiled a list of the questions we get asked most frequently along with answers and links to columns: read our super FAQ to see if your question is covered. If not, we're always looking for new problems to solve! Email yours to mac911@macworld.comincluding screen captures as appropriate, and whether you want your full name used. Not every question will be answered, we don't reply to email, and we cannot provide direct troubleshooting advice.
As we have said in previous posts, we need backup the system anytime, who knows when the system crash again, computer infected by virus or system attacked by hackers. Today we will introduce how to restore system from bootable CD/USB, Pre-OS, or under windows. During the process, we need a backup, so please make sure you have backed up the system using EaseUS Todo Backup.
Restore system from bootable CD/DVD
When we meet the two situations, we have to restore the system from bootable CD/DVD or USB: 1. system crash, and cause to all applications don't work under Windows, 2. we couldn't restore system partition under Windows since all system files have been in use. A bootable CD/DVD can help we boot Windows in case of system crash, restore the system to the original state. Before restore, please ensure you have created the bootable CD or USB, and have the backup.
Step 1. Put the bootable CD into the CD-ROM and change your BIOS settings: set CD-ROM as the first boot device. Press 'Del' when you are restarting the computer. Move CD-ROM Drive beyond Hard Drive. Press 'F10' to save and exit.
Step 2. Boot from WinPE based bootable CD/DVD.
Step 3. Select the image file you want to recover and then select the source you want to restore.
Pre - Dest Mac Os 7
Step 4. Select the destination location which you will recover to. And confirm the recovery information, then click 'Proceed' to restore.
Restore system from Pre-OS
Pre-OS can be considered as a simple OS environment, under which you can use our product without system login or a ready bootable disk created. Secret of escape mac os. It is especially useful when the operating system fails to boot, login Pre-OS environment and recovering from a previous image will resolve the trouble easily.
There are two kinds of Pre-OS environment: Linux Pre-OS for Free and all Trial editions and Windows Pre-OS (which is also known as WinPE) for all paid editions. Linux Pre-OS is the limitation version of Windows Pre-OS. Immune worrior mac os.
Step 1. Enable Pre-OS. If Pre-OS is currently disabled, click the button to enable Pre-OS.
Step 2. Restart the computer and we will get a Windows boot menu. Select EaseUS Todo Backup and, we will get into EaseUS Todo Backup.
Pre - Dest Mac Os Pro
Step 3. Click 'Browse to Recover'. Select the image file you want to recover and then select the source you want to restore.
King under the mountain (itch) mac os. Step 4. Select the destination location which you will recover to. And confirm the recovery information, then click 'Proceed' to restore
Restore system in Windows
Pre - Dest Mac Os Update
Your operating system isn't corrupted, but you want to restore the computer system to an earlier date when everything worked correctly. EaseUS Todo Backup could help to recover the system to the previous state, as long as you back up it.
Step 1. Run the EaseUS Todo Backup, and find out the system backup history in manage window, click 'Recover'. Select a restore point according to its created time and source.
Step 2. Customize the destination location and confirm the recovery information, then click 'Proceed' to recover.
