If you have some important. Note: while using a USB memory stick to restore Mac, all data on the device will be erase completely. Here are the 7 steps you need to know for how to restore Mac from External hard drive, including USB flash drive. After Big Sur launches later this year, you’ll be able to download it directly from the Mac App Store.CCC 5.1.23+ can make bootable backups of Big Sur on Intel-based Macs.And it is also an exclusive feature that Mac turns any removable storage device into a recovery tool. The OS X Recovery Disk Assistant is a tool from Apple that lets you create OS X Recovery on an external drive that has all of the same capabilities as the built-in OS X Recovery: reinstall Lion or Mountain Lion, repair the disk using Disk Utility, restore from a Time Machine backup, or browse the web with Safari.How to create a bootable macOS Big Sur USB install drive Step 1: Download macOS Big Sur.To.Note: If you have a Mac with T2 Security Chip (that is, Macs introduced in 2018 or later), first follow this guide to allow booting from external media. When the process is done, do one of the following: 1. When Apple fixes that, we'll post an update to CCC that restores support for making bootable backups on Apple Silicon Macs.Insert a USB flash drive into the PC that is at least as large as the size indicated on the screen. Support for System volume cloning on Apple Silicon Macs is disabled for now because Apple's APFS replication utility does not currently work on that platform.
![]() Create A Usb Recovery Drive Upgrade Since TheTo create a functional copy of the macOS 11 System volume, we have to use an Apple tool to copy the system, or install macOS onto the backup. This volume is cryptographically sealed, and that seal can only be applied by Apple ordinary copies of the System volume are non-bootable without Apple's seal. The system now resides on a "Signed System Volume". As the numeric change would suggest, though, this is the biggest change to macOS since Apple introduced Mac OS X roughly 20 years ago. As with every upgrade since the original release of Mac OS X, we have to make changes to CCC to accommodate the changes in this new OS. Bomberman game for pc free download full version windows 7Apple has assured us that they are working towards fixing the problems in ASR that prevent it from cloning the Big Sur System volume. Right now you can install Big Sur onto your CCC backup to make it bootable, and in the future we'll use Apple's APFS replication utility (ASR) to clone the Big Sur System volume. But no, we're not just getting a massive new OS this year, we're getting a new hardware platform too! We're seeing a lot of change at a time where we could really use some stability.The changes in Big Sur definitely present some new logistical challenges, but yes, you can have a bootable backup of macOS Big Sur. On top of that we're in the midst of a pandemic, and one would hope that Apple would cool their jets and defer these massive changes for a year. Based on that statement alone, and a suggestion from one of my competitors to just give up and use Time Machine instead (which does not make bootable backups, nor back up the System), someone could falsely conclude that it's impossible to have a bootable backup.I think that pessimistic conclusions are also fostered by a concern that Apple is trying to turn macOS into iOS, or otherwise merge the two platforms. Thanks to these massive system changes and some bugs in the version of Big Sur that Apple intends to ship, nobody can make a proper copy of the System volume right now, not even with Apple's proprietary utilities. CCC isn't like other apps that can easily roll with the changes our solution is tied so closely to the logistics of the startup process, and that happens to be something that Apple has been changing a lot since the introduction of APFS. Here's why I'm really stoked about this new, "proprietary" macOS, and optimistic about the future of bootable backupsEvery year we spend hundreds of hours making changes to CCC to accommodate the new OS. CCC backups are also compatible with Migration Assistant, so you can use Migration Assistant to restore all of your data to a clean installation of macOS (e.g. From snapshots) using CCC while booted from your production startup disk. You can restore individual folders and older versions of files (i.e. Bootability is a convenience that allows you to continue working if your startup disk fails, but it is not required for restoring data from a CCC backup. That's not a shiny new feature that users can swoon about (and pay for!), it's typically thankless work, and – fair or not – work that users have come to expect us to provide for free.What if we didn't have to take the responsibility of making the startup logistics work on the backup disk? What if Apple provided that part of the solution? What if all we had to do was make the best backup of your data, apps and system settings, and then let Apple handle the logistics of the System? We'd be dreaming, right?In fact, Apple has been making key parts of the startup process proprietary for years, but they've also been developing functionality within macOS that handles the proprietary parts. To put it plainly, we spend about a quarter to half of our year just making CCC work with the next year's OS. All of that time spent is subtracted from the time we can spend on feature work. Finally, in macOS 10.15.5 we got the "opportunity" to field test another Apple utility that has lurked in macOS since Mac OS 9: Apple Software Restore (ASR). We really started leaning on diskutil in Catalina for the manipulation of APFS volume groups. With the introduction of APFS, we've had to leverage more Apple utilities primarily diskutil, a command-line version of Disk Utility. We've been using bless for 20 years! Over that time bless has been adapted to the changing OS and hardware landscape, because Apple uses it too. Rather than complaining, or giving up, though, we need to make it clear to Apple that we want these solutions, and we need to make it clear when they don't work. We need to share our concerns productively with AppleIt's easy to complain about how things don't work the way they used to (go ahead and get me started on Big Sur's new alert dialogs and progress indicators!). All of this, though, will be neatly wrapped in the Carbon Copy Cloner bootable backup solution. That would create the perfect division of responsibility: Apple is responsible for the copying of its proprietary OS, and CCC is responsible for the backup of your data. Like with the bless utility, Apple has been adapting ASR for APFS, and Apple is going to make ASR work with Big Sur too.In the near future, I expect to be able to leverage ASR within CCC (again) to clone the Big Sur System volume, and then use our own file copier for maintaining backups of the data that actually matters – your data, applications, and system settings. Again, we're planning to automate that part of the procedure in the future, but we've tested this scenario extensively and we're prepared to support it.CCC 5.1.22 is qualified for use on macOS Big Sur, and this update is free for all current CCC v5 license holders.
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