AFTER EL CAPITAN INSTALL AND SEE
AFTER EL CAPITAN CODE THAT APPLE

Select the Orange icon (aka a USB stick) labelled El Capitan. Unas primeras impresiones sobre la beta de macOS 11 Big Sur, el prximo. Start your Mac, press immediately OPTION (aka ALT)The replace was launched two days after the firm launched macOS Big Sur 11.1 To. There is mention of an increased level of security in El Capitan again a certain TLS.

Then type , log in with your itunes credentials. Select the 'Get HELP Online' item which will open Safari. NOW, CRUCIAL, FIRST THING. Try another USB port and wait 10 sec again.

After El Capitan Install And See

Don't try to install and see the 'temporary unavailable' bug and then try the Help/Safari trick. You have to go to Safari FIRST. Click on the 'install OS X' item, follow instructions and it should NOT ask you for itunes anymore and therefore not timeout with 'This item is temporarily unavailable. Back to the main menu window. (You might need to go the top menu to exit Safari).

After El Capitan Code That Apple

That said, in hindsight, the same trick could have worked with Maverick too using the recovery partition. Hence straight to El Capitan which supports the security code (via the login ). I am unsure, but you might need to wipe the whole disk to not have any partitions available (that means Recovery HD and Macinstosh HD, using the default names)PS: The above work for me on a Macbook Pro 2009 and Maverick but I could not reinstall Maverick due to an itunes login to old and incompatible with the security code that Apple uses now.

Mac Os After El Capitan