Download to earlier version of mac

After the download is complete, your Mac will prompt you to do a restart, but at this point, you should completely shut it down. Locate InstallESD. The same steps are valid for Mountain Lion and Mavericks. If your Mac runs macOS Sierra Instruction to downgrade from macOS Sierra.

Instruction to downgrade from macOS High Sierra. Instruction to downgrade from macOS Mojave. Instruction to downgrade from macOS Catalina. Before you do it, the best advice is to back your Mac up so your most important files stay intact. In addition to that, it makes sense to clean up your Mac from old system junk files and application leftovers. The easiest way to do it is to run CleanMyMac X on your machine download it for free here. They should have image installations going back to OS Leopard and earlier.

You can also ask their assistance to create a bootable USB drive with the installation file. So here you are. But there are some good reasons to do it anyway. Older Macs often run better with earlier versions of macOS, for example.

In situations like these, installing an old version of the operating system may be your best choice. In general, if you want to run an older version of macOS, it should work. If your Mac appears in the list of supported models, then you should be able to downgrade macOS that version. Some of the newer macOS installers are available in the App store. To get versions before these, you need to download them without the App Store. You might, for example, find people selling old installation discs on eBay.

Also, be aware that some of these older downloads will come as a. Then run the. This will add the relevant macOS installer to your Applications folder. Bear in mind that not all versions of macOS or OS X can be downloaded this way, and some versions are only compatible with certain Mac hardware.

Still, this should work just fine for snagging the. Installing Adobe Reader is a two-step process. Check compatibility The version of macOS that came with your Mac is the earliest version it can use. To confirm compatibility before downloading, check the minimum hardware requirements: macOS Big Sur 11 hardware requirements macOS Catalina Published Date: October 25, Yes No.

There are many reasons that could point you to this radical decision. To begin with, some of your apps may not be working properly or simply crash on newer operating systems. This includes not just space for the OS itself but also space for other applications and your user data. The chart below tells you how much free space is needed. Download Mac OS X Get download Mac OS X Note, that it is recommended that you install OS on a clean drive. Next, you will need enough disk space available, for example, to create Recovery Partition.

Here are some ideas to free up space on your drive:. It deletes system junk, old broken apps, and the rest of hidden junk on your drive.