How to install OS X Mountain Lion 10.8 - Apple Community
网页To upgrade from Mac OS X Tiger 10.4 or Mac OS X Leopard 10.5, first upgrade to Mac OS X Snow Leopard 10.6, then upgrade to OS X Mountain Lion 10.8. If you are unable to upgrade, see How to create a bootable installer for OS X Mountain Lion below. To upgrade from Mac OS X Snow Leopard 10.6, download and install Mac OS X 10.6.8 Update …
How can I update my mac from 10.6.8 to th… - Apple Community
网页Posted on Feb 20, 2018 2:49 PM. The latest version of OS X is 10.13 High Sierra, but in order to get this, you need to first upgrade to OS X 10.11 El Capitan. Check if your mac can get El Capitan at this page: OS X El Capitan - Technical Specifications. If you can get it, download it from here.
MacOS 10.8 Mountain Lion can't connect to… - Apple Community
网页2023年9月13日 · 2) Double-click the .dmg file to open it and see the package (.pkg) file within. 3) Double-click the .pkg file, then follow the onscreen instructions to install the macOS installer into your Applications folder. 4) Open your Applications folder and double-click the macOS installer, named Install [Version Name].
How do I upgrade from OS X 10.8.5? - Apple Community
网页2021年5月16日 · I have a late2012 MacBook Pro that I upgraded to Catalina (10.15.7) and just received an identical late 2012 MacBook Pro running OS X 10.8.5 and I can't upgrade it at all. I need to get to at least 10.9 to upgrade other software that has that as a minimum requirement. I can't find anything on the Apple website or the app store.
Restore a Macbook 10.5.8 back to factory … - Apple Community
网页2021年4月16日 · This step is optional, but it’s a good idea because it checks the. consistency of the hard disk before moving on. At the prompt, type fsck -fy and press Enter/Return. Wait for the checks to complete before going to the next step. Type mount -uw / and press Enter. Type rm /var/db/.AppleSetupDone and press Enter.
Can't connect to app store to update Mac … - Apple Community
网页2023年7月15日 · Restored Mac Mini late 2012 to 10.8.5 and want to update to 10.15.7 Catalina. Cannot connect to app store on this computer for some reason. On my Mac Mini 2023, the app store will not let me download Catalina - says not compatible with this MacOS (Ventura). I wanted to make a bootable flash drive. To perform this action will require …
What does (pkdownloadError error 8.) mean? - Apple Community
网页2020年7月20日 · Insure that the Mac has an active wi-fi or ethernet connection and that the internet works as expected ...
Browsers by Mac operating system - Apple Community
网页2023年9月21日 · Chrome - for Mac OS 10.11 and later. Omniweb - for Mac OS X 10.4 through 10.12. 10.12 release never was finalized. Interweb PowerPC - for PowerPC Mac OS X 10.4 and 10.5. Firefox ESR - for 10.9 through 10.11.6 (July 2021 support to end), 10.12-current (version 89). - Not compatible with Mojave Netflix.
iTunes/Mac OS/iOS compatibility - Apple Community
网页2024年6月22日 · Mac OS X 10.5.8 (Leopard) supports PowerPC Macs, iTunes 10.6.3, iOS 5.1.1. Mac OS X 10.6.8 (Snow Leopard) supports Intel only Macs, but does support PowerPC applications, iTunes 11.4 and iOS 6, and iOS 7. Mac OS X 10.7.3 (Lion) supports iCloud except for iCloud Drive in its current iteration and the new Notes.
Here's how to upgrade MacOS 10.8.5 to Cat… - Apple Community
网页2020年4月5日 · Here's how to upgrade MacOS 10.8.5 to Catalina in 2020. I was given a mid-2012 Air 11 that restored to 10.8.5. As of April 2020 that OS version is useless and the App Updates won't help. The answer is two-step and simple as long as Apple keeps the support page alive. First you download and install Yosemite, then you can use the App …