Download old versions of sierra

If the installation window asks which disk you want to install to, you must pick. Not any internal or external disk that. The copy of the install app self deletes after installing Sierra, so make sure you keep a copy of the InstallOS. Page content loaded. Aug 11, AM. Question: Q: how to download macOS Sierra Communities Get Support. We hope this article has helped you to download an old version of Mac OS X. Below are a few more links you may find interesting.

Cheetah But here is the path to check it: Click the App Store icon. Click Purchases in the top menu. Scroll down to find the preferred OS X version. Click Download. So, here are main steps you should take: 1. STEP 3. Prepare a clean external drive at least 10 GB of storage. Select external drive as a source. Enter your Apple ID. Boot your Mac from your standard drive. Below is the detailed instruction how to do it. Now the OS should start downloading automatically onto the external drive.

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.

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. We hope this article has helped you to download an old version of Mac OS X. Below are a few more links you may find interesting. Confirm that you want to download the complete macOS High Sierra install application, and then point it to a location to save on the local hard drive.

The macOS High Sierra Oct 27, This update is recommended for all macOS Sierra users. The macOS Sierra Copying installer files to disk The version of macOS that came with your Mac is the earliest version it can use. For example, it might say that it's not compatible with this device or is too old to be opened on this version of macOS. To confirm compatibility before downloading, check the minimum hardware requirements:.

Time Machine makes it simple, and other backup methods are also available. Safari uses these links to find the old installers in the App Store.