If you do not see this package available to you, please contact us, as there may be conflicting or incompatible software/hardware conditions on your computer. Please see Mojave support details before upgrading. If you would like to upgrade your computer yourself, you can use the Self Service App. Self Service has an installation package available to upgrade from Sierra (and newer) to Mojave. As a result, SCSCF will stop providing software support for all computers running macOS 10.12 Sierra on October 31st, 2019. Later this year, Apple is expected to introduce a new replacement for 10.14 Mojave, Sierra will be the third oldest version and will cease to be supported. SCSCF software support charges will be canceled automatically as of Novem. Additionally, computers identified as security risks may be blocked from the CMU network by the Information Security Office (ISO). Select the disk on which you want to install "El Capitan" and press Continue ( note that the icon and name of the disk will be different in your case) (there is usually only one option.Please note: if you choose not to upgrade your computer, it will not receive security patches or functionality updates and our ability to troubleshoot issues will be limited. Read the software license agreement, press Agree to accept it and press Continue: When your Mac comes back up, disable Wi-Fi and leave the Ethernet cord unplugged, as explained in step 2, and press Continue: In the OS X installer window, press Restart: Terminal will confirm that the date has been changed with a line of output that displays the new date. Uninstall all previous versions, try to download (re. Turn Wi-Fi off or unplug the Ethernet cord, depending on your configuration, to prevent your Mac from connecting to the Internet:Īnd type date 0115124517 (this will reset the date to Jan 1st 12:45 2017). Hello - I met a problem during an update to El Capitan on EMC2330 (A1181 - white plastic MacBook). When the OS X installer complains that "No packages were eligible for install" and displays this window: 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X 10.11 "El Capitan" fails to install because it is too old (the technical reason being that the signing certificate is no longer valid).īut you can trick the OS X installer into thinking that it is 2017 and it will happily run without any errors.
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