- How do i install os x el capitan over 10.6.8 how to#
- How do i install os x el capitan over 10.6.8 upgrade#
- How do i install os x el capitan over 10.6.8 software#
- How do i install os x el capitan over 10.6.8 free#
- How do i install os x el capitan over 10.6.8 mac#
You can check to see what version of OS X you’re running, along with how much memory you have, by going to the Apple icon in the upper left-hand corner of your screen, clicking it, and selecting ‘About This Mac.’
How do i install os x el capitan over 10.6.8 free#
You’ll also want to make sure you have at least 2GB of RAM and a minimum of 8 – 10GB of free space on your hard drive.
How do i install os x el capitan over 10.6.8 software#
There are some reports of users modifying a system file that tells the OS whether it’s on supported hardware, and getting machines like the powerful 2008 Xserve servers up and running : but it’s not for the faint of heart, since you run the risk of losing the ability to boot any time your software gets updated. MacBook (Late 2008 Aluminum, or Early 2009 or newer).Luckily, Apple posts a handy list of the models you can expect to be compatible with the new OS: Some older Macs will also be upgradeable, but you’ll need to check in order to make sure.
How do i install os x el capitan over 10.6.8 mac#
That means that if your Mac runs OS X 10.10 “Yosemite”, 10.9 “Mavericks”, or 10.8 “Mountain Lion,” it’ll run El Capitan. Attempted to follow that setup, and successfully entered Startup Manager with the Alt startup command, but the only available disk it showed was the 10.11 installation on the local HD, and neither the original OS on that drive nor the networked installation disc.This is the window that pops up when you click on ‘About This Mac.’ I tried copying the 10.6.3 installation disc onto a USB drive using a Windows computer, in doing so found out that the disc features a remote installation program allowing me to use the window's optical drive to read the disc over Ethernet to the troublesome Mac.
How do i install os x el capitan over 10.6.8 how to#
If anyone has ideas on how to recover the OS currently installed without the various recovery start-up options, or downgrade slightly to the installation disc version they would be greatly appreciated! Alternately, if you have an idea for getting 10.9 or 10.10 using a USB-installation that would be nice too, as ultimately that's where I need my system to end up. The external HD they're backed up on has about 2TB of space available so there is free space to move data for disk repair/recovery, however it is not HFS formatted(thus no Time Machine), and reformatting is not an option. Important files on the HDD have all been backed up(so wiping the HD isn't devastating, but also not preferable), though the backup is not a Time Machine copy so doesn't have the system recovery functionality.
How do i install os x el capitan over 10.6.8 upgrade#
Right now my main goal is just regaining functionality on my computer, honestly I'm not even too interested in jumping to EC just yet and would prefer to upgrade through Yosemite or Mavericks first, but thanks App Store. I've tried inserting the disc on startup both with and without attempting to enter the alternate startup command, subsequent to the failed 10.11 installation, in the installation's terminal function, and just prior to a system shutdown in attempts to get the system to at least hold onto the disc through the next boot cycle so that it might be used as an alternative resource. Numerous attempts to get the 10.6.3 DVD into the drive have been pretty unsuccessful: the drive accepts it, does a little bit of reading, then spits it right back out again without any apparent change to the system state or available disc information. The alternate start-up disk command, "C", is the only startup command that has done anything to disrupt the normal boot-up sequence into the Capitan install, but it hasn't gone past delaying said boot-up so long as I am physically holding down the key. Through some small miracle I've tracked down the original OS X 10.6.3 installation disc that was shipped with my computer, and I've been attempting to boot from that to do a fresh installation of the original OS. I've also attempted to boot into internet recovery(which an article mentioned was the default path for "Cmnd+R" if a recovery disk was not found) which didn't work, though I'm not totally sure my machine(an iMac11,3) supports this option as I've heard conflicting dates as to when this feature was introduced(20). Unfortunately this wasn't working as I tried it, and running diskutil in the terminal revealed this was due to the lack of any recovery disk on the drive. The most common answer I've seen to this issue is to reboot into recovery mode, check the HDD for errors, repair the device and/or clone all the undamaged data on the disk to a secondary drive and boot from there. The installation is unable to complete(indeed, it seems to barely commence) due to issues "verifying or repairing" the file system, and attempts to reboot to the original OS on the HD are unsuccessful as "Startup Disk could not gather enough information on the selected disk". In attempting to upgrade from OS X 10.6.8 to El Capitan I've run into a bit of stalemate.