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Can IMAC 2008 Run High Sierra?
High Sierra’s system requirements are the same, except that High Sierra now requires 14.3 GB of available disk space, and a minimum of OS X Mountain Lion (10.8) to do a direct-upgrade installation. Some Mac models, such as 2007 and 2008 iMacs, are being left behind with El Capitan as their maximum OS version.
Can Mac SSD be upgraded?
Officially, it is not possible for an end user to upgrade the storage after purchase. However, as first reported by site sponsor Other World Computing, the SSD is installed as a removable module in all of these systems and is fairly straightforward to upgrade.
Can my 2008 iMac be upgraded?
How do you upgrade the hard drive in the “Original/Mid-2007,” “Early 2008,” “Early 2009” and “Mid-2009” (20-Inch and 24-Inch) Aluminum iMac models? Apple considers the memory in these models to be a “customer installable part” but the hard drive is not intended to be upgraded by end users.
When did the Mac SSD upgrade come out?
Late 2008 Mac SSD & RAM Upgrade – Apple Community Global Nav Open MenuGlobal Nav Close Menu Apple Shopping Bag Search Support Cancel Apple Mac iPad iPhone Watch TV Music Support Shopping Bag Cancel CommunitiesGet Support Sign in Sign in Sign in corporate BrowseSearch Communities Sign in Ask a Question Browse Get Support
Can you install high Sierra on an external drive?
I installed High Sierra on an external disk tonight from my Macbook Pro which is running El Capitan. Going to try to use the HS disk utility on the external to reformat the SSD directly to APFS, and then try to install HS again on my Mac Pro.
Do you need to drop back to recovery to install high Sierra?
There is no need to drop back to Recovery to download (and Install) High Sierra. As macjack says, you can do it right in the running (older version of) MacOS. But there is a need to initialize your new SSD to the default GUID partition Map and HFS+ Volume, so that is will appear empty and AVAILABLE for the Installer.
What should I initialize my SSD drive as?
I originally initialized the SSD as Mac OS Extended (Journaled), but otherwise its empty. I originally initialized the SSD as Mac OS Extended (Journaled), but otherwise its empty. Then you are done, and it should be seen as available and empty.