How to install OS X Mountain Lion 10.8 - Apple Community
WEBTo upgrade from Mac OS X Lion 10.7, download and install OS X Mountain Lion 10.8.5. Safari downloads the following installer as a disk image named InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install OS X Mountain Lion.
Mountain Lion 10.8 Updating requirements - Apple Community
WEBNov 1, 2022 · The following Macs with 10.6.8 or later, 2GB of RAM, and 8 GB of hard space (presumably an additional 15% of free hard disk space will be beneficial as has always arbitrarily been found in the past) are able to upgrade to Mac OS X 10.8: iMac 7,1 and later. MacBook 5,1 and later. MacBook Pro 3,1 and later.
How do I upgrade from OS X 10.8.5? - Apple Community
WEBMay 16, 2021 · Oddly, I seem to be able to remember OS X 10.9 > OS X 10.10 > OS X 10.11 > OS X 10.12, but can't remember Mountain Lion > El Capitan > Mojave > Catalina > Big Sur. The version of Safari that comes with OS X 10.8 is incompatible with the installer for OS X 10.11, so I used Chrome instead.
Upgrading from OSX 10.8.5 to 10.13.6 - Apple Community
WEBOct 24, 2019 · MacBook Air (13 inch, Early 2015 model) with Mac OS - X - Yosemite - Version 10.10.5 How do I upgrade my laptop to the current Mac OS - I used to update software and upgrade OS regularly and had no issues. Recently I had to reset my laptop to factory settings and my OS has reverted to Mac OS - X - Yosemite - …
MacOS 10.8 Mountain Lion can't connect to… - Apple Community
WEBSep 13, 2023 · I have an old Mac Pro 4.1 with MacOS 10.8 Mountain Lion installed. It is a fresh installation - it was an old system and I wanted to make a hard clean-up of it. I thought this would fix the issue as described in the title, but it still persists. Namely - I can't connect to any app-related network service.
Update from Mac OS X 10.8.5 (Mountain Lio… - Apple Community
WEBMar 21, 2020 · Do a safe mode restart and try to upgrade to El Capitan while in Safe mode. Let the Mac OS do drive directory repair, cache clearing and other misc housekeeping. You should do this with all your external peripherals disconnected but the keyboard and mouse. Press the Shift key until you see the Apple logo and progress bar when you restart you Mac.
Browsers by Mac operating system - Apple Community
WEBSep 21, 2023 · 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.
How do I downgrade my Mac OS X operating system - Apple …
WEBApr 21, 2024 · Just repartition your hard drive. This option is available in Mac OS X 10.6 and higher as long as your machine supports the older operating system. The rest of this tip addresses downgrading 10.6.8 and earlier systems: Downgrading the operating system is not easy without a clone backup of the same system …
Here's how to upgrade MacOS 10.8.5 to Cat… - Apple Community
WEBApr 5, 2020 · 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 …
Can't connect to app store to update Mac … - Apple Community
WEBJul 15, 2023 · Jtag324 Author. Level 1. 9 points. Can't connect to app store to update Mac Mini 2012. 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 …