During the Volume Structures testing, to test a volume when it is the active startup-volume, the file system must be frozen. The only time a freezing should occur during a Check Computer suite of tests is while performing the Volume Structure testing. I will still run the tests, and use the tTool, from the eDrive.įrom Micromat's response, it looks like I should create an eDrive. I'll then report back about testing TTPro, V13.0.2, with Big Sur, V11.2. However, not yet tested V13.0.2 with Big Sur, as I am waiting for V11.2, which should be out shortly. I use Tech Tool Pro for the following tests:īut I do all of them after restarting my Mac from Tech Tool Pro's eDrive. Previously, I had booted into Recovery Mode and run First Aid with Disk Utility. I notified Micromat about this and will report back with their response. I had to do a forced shutdown because everything was unresponsive. The test froze at 6:21 at Snapshot 16 of 32. SMART worked fine but there was a problem with live verification testing Volume Structures. I tried two things on my internal hard drive with Big Sur 11.1 and TTP 13.0.2. Then after some testing, will make the move to CCC, and then completely to Big Sur, V11.2, on both of my Macs. Now just need to wait until OS 11.2 comes out, which should be very soon: If not, I'll just pay for CCC at that time.TechToolPro 13.2 has been released, so feel free to take the plunge into Big Sur.Īctually, it is V13.0.2, but yes, getting closer. If SD comes out with a newer version during that time, I'll upgrade. Assuming SuperDuper! still has no newer version available, I'll download the free trial version of CCC and use it for 30 days. When OS 11.2 and a compatible version of Tech Tool Pro are released, and after doing some testing with both, I plan on making the move to Big Sur. Unfortunately, I did not get any indication at all from Dave as to when an updated version of SuperDuper! would be available. That suits my needs just fine, as 1) I have never had the need for incremental backups, and 2) I do such backups once a week for both of my Mcs.Īctually, the free version of Super Duper!, which offers only Full Volume Clone would be MartyByrde's best option (if it worked in Big Sur).Īgree 100%. Also, my use of CCC will be the same as it has always been for SuperDuper!: a complete erasure and formatting of the destination APFS-formatted volume, then a copy/clone of my system (everything on it) to that volume. So, I would appreciate it if anyone can tell me if they are using the latest version of Carbon Copy Cloner, V5.1.23, with Big Sur and Intel-based Macs. I just had an EMail conversation with Dave Nanian of Shirt Pocket Software about the status of SuperDuper! and Big Sur, and I did not get anything definitive from him. I will then be left with an upgrade for SuperDuper!. We not only have to meet those challenges, we also have incredible pressure to meet them on day 1 of the OS release (in reality, folks with pre-release access are yet more demanding).I am anticipating making the move from Catalina to Big Sur very soon, as 1) V11.2 of Big Sur will be released very shortly, 2) I've been testing V11.1 of Big Sur on an external SSD, and except for SuperDuper! and Tech Tool Pro, and a couple of very minor glitches, it works fine, and 3) it appears that Micromat is getting real close to releasing an Intel-based version of Tech Tool Pro that is compatible with Big Sur (just like Carbon Copy Cloner). Roughly half of my year involves learning what's new in the next OS and redesigning CCC to meet those needs. Apple doesn't look backwards, and their new "we'll deliver a new OS every year or die" approach only exacerbates our work load. With every release of Mac OS X, we have to spend countless hours testing any particular version of CCC against the new changes to make sure that we're properly supporting new filesystem and OS functionality.ģ.4.7 was deliberately not tested with Mountain Lion because we just don't have the time to test both the older version and the newer version. Does this mean it's "working"? Apple makes huge changes to the operating system with every iteration, and the filesystem is not off limits to these changes. You could choose a source and destination and click the Clone button and it would chug right along. I could launch the very original 1.0 version of CCC (developed in 2002) all the way up to Snow Leopard. Does it "work" on Mountain Lion isn't really the right question to ask. CCC 3.4.7 isn't supported on Mountain Lion because we've never tested it on Mountain Lion.
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