How can I use Windows to create an OS X El Capitan or macOS …
@user2752467: The steps for Yosemite are different than for El Capitan. This is because Yosemite uses the Apple Partition Map (APM), which is not recognized by the Paragon …
macos - Mac stuck in "El Capitan" installer loop: "no packages …
Jun 26, 2020 · As explained here, OS X 10.11 "El Capitan" fails to install because it is too old (the technical reason being that the signing certificate is no longer valid). But you can trick the OS …
macos - This copy of the Install OS X El Capitan application can't …
Macbook Pro 13" 2015 with OS X Yosemite on board. I've been trying to install OS X El Capitan, but always get the following message: "This copy of the Install OS X El Capitan application …
macos - Wiped drive, now can’t reinstall El Capitan from Recovery ...
May 28, 2018 · The recovery console listed El Capitan as the available OS, but trying to do an Internet-based recovery continually failed with a message similar to "Couldn't Install. No viable …
How can I download Mac OS X El Capitan without app store?
Download macOS. The installer for OS X El Capitan downloads to your Downloads folder as a disk image named InstallMacOSX.dmg. To get the installer: Download using Safari, and open …
macos - Download El Capitan Installer now that Sierra is out - Ask ...
Sep 27, 2016 · (Clarification: after the second download started, I did have an "OS X El Capitan" entry in my purchase history on the Snow Leopard computer.) Copied the macOS Sierra and …
How do I get El Capitan to install from a usb installer
Jun 26, 2021 · It would be better if we had full details of precisely which model, and assuming you can get to Terminal from the USB Installer [should be in the menu bar on the first screen you …
safari - How do I update my root certificates on an older version of ...
Jun 13, 2021 · This seems to be because Safari and Chrome use the OS root certificate store and Firefox uses its own, and El Capitan is not being updated. From here there are: Trusted …
macos - How do I create El Capitan installer on a Catalina (or post …
Jan 13, 2020 · I have downloaded the El Capitan DMG file (InstallMacOSX.dmg) provided by Apple. The expanded DMG image contains the package "InstallMacOSX.pkg" which should be …
macos - Corrupted El Capitan installer? - Ask Different
Nov 13, 2016 · Also, as the OP asked the question after macOS Sierra was released, El Capitan was not the latest OS, hence also increasing the likelihood the date was a problem. I picked 1 …