mountain lion

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I need to install a version of Mac OS X Mountain Lion to run some legacy software. I have downloaded the DMG file for this older operating system,...

Thread by: KevinJ24, Mar 22, 2024, 0 replies, in forum: macOS Virtual Machine

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I was using Parallels 16 on my iMac to create a VM for MacOS 10.8 Mountain Lion. It asked for my Apple ID and password, which I entered, but I...

Thread by: R. Peter DeLong, Feb 1, 2024, 0 replies, in forum: macOS Virtual Machine

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2018 MacBook Pro macOS Ventura 13.3 Parallels Desktop v17.1.16 Guest OS X Mountain Lion 10.8 I have some legacy software that integrates with...

Thread by: KeithR1, Apr 2, 2023, 1 replies, in forum: Installation and Configuration of Parallels Desktop

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I have two questions. 1. If I install Parallels 15 on my OSX 10.13 volume, and I already use a bootable OSX 10.8 volume, can I get Parallels to...

Thread by: MarkF14, Jun 25, 2020, 1 replies, in forum: Installation and Configuration of Parallels Desktop

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I decided to install a Mountain Lion guest mostly for the purpose of viewing what software design was back in the day. I know around this time,...

Thread by: Idekd, Jan 26, 2020, 0 replies, in forum: macOS Virtual Machine

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I'm using Parallels to run Mountain Lion so I can use Extensis Portfolio which is no longer supported with the current OS. Running into an issue...

Thread by: danh10, Jan 6, 2020, 0 replies, in forum: macOS Virtual Machine