query: Clean install of El Capitan on an older iMac?
positive_passages.docid: 4309
positive_passages.text: How can I download an older version of OS X/macOS?
negative_passages.docid: 109386
negative_passages.text: How do I create El Capitan installer on a Catalina (or post-El Capitan) installed Mac for use on USB boot installer
negative_passages.docid: 56653
negative_passages.text: iMac won't boot off of Mavericks USB when downgrading from Yosemite
negative_passages.docid: 98543
negative_passages.text: How can I download Mac OS X El Capitan without app store?
negative_passages.docid: 116657
negative_passages.text: Install an older OS X version on an external volume
negative_passages.docid: 4251
negative_passages.text: How do I get my Mac to boot from an Ubuntu USB key?
negative_passages.docid: 86088
negative_passages.text: What version do I download for my Mac?
negative_passages.docid: 91274
negative_passages.text: How critical are macOS Mojave compatibility requirements?
negative_passages.docid: 52087
negative_passages.text: How to re-download Lion from Mountain Lion
negative_passages.docid: 46655
negative_passages.text: OS X El Capitan Installer.app has crippled my Mac Mini
negative_passages.docid: 62503
negative_passages.text: New Macbook Pro - remove "high sierra", install "sierra"
negative_passages.docid: 117374
negative_passages.text: Where to get Mavericks (or older) OS X installer apps to set up Virtual Machines?
negative_passages.docid: 132604
negative_passages.text: How do I install OS X Yosemite without a working Mac App Store application?
negative_passages.docid: 60077
negative_passages.text: Fresh install Mac OS Sierra and MacTeX
negative_passages.docid: 158747
negative_passages.text: Is there a way to get the date of the first boot of an old mac?
negative_passages.docid: 102362
negative_passages.text: Install older OS X on latest Mac Mini
negative_passages.docid: 126915
negative_passages.text: Upgrading an old mac mini intel 1.1 for Lion