You have several alternatives you can try.
Attempts to copy from older installations lead to an error. Are you looking for a secure guide to upgrade Mac OS X to El Capitan 10.11.6 without losing any data Follow this page, we'll guide you to complete the El Capitan upgrade process on your Mac.
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.īut 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. 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.Īpple 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. El Capitan requires one of the following Macs with at least 2 GB of RAM, 8 GB of available hard drive space, and at least Mac OS X Snow. 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. If your Mac can’t run Sierra, there’s still a decent chance that it can run the previous version of macOS, El Capitan, which may continue to receive security updates from Apple for another year or two. You also might follow K Shaffer s suggestion to boot into Safe mode. The easiest (and fastest) way to get yourself a cleaner Mac is by running a scan with CleanMyMac 3.
Try the combo update: < Mac OS X 10.6.8 Update Combo v1.1 >. So to begin with, let's take a look at cleaning up a few things.It’s considered a stable and perfectly fine version. As K Shaffer suggests, maybe you do not have the little bit of extra Snow Leopard update that allows it to download and install El Capitan. Not just 10.6 Snow Leopard, but particularly its very mature 10.6.8 release, the final one in that series. Am I correct to assume that THIS COPY will allow me to get over the packages issue and install EL Capitan to this mac I believe it will, although as I think I said before, I’ve never experienced your issue nor known of anybody who has. You’ll see macOS updates available for your Mac. I did download the NEW el capitan that you sent to me via the link. Another way to do it is via the Mac App Store. Many people remember Mac OS X 10.6.8 fondly. On top of the list, you'll see the latest macOS version your Mac can download.