will installing windows on mac delete everything

MacOS will reinstall a fresh copy on top of the existing installation.

Select 'Reinstall macOS.' and follow the prompts.How to repair a Mac Disk with Disk Utility - Apple Support DO NOT erase, partition, format, delete or otherwise alter your startup disk. If DU reports things are all good, quit DU and return to the macOS Utilities window. When you are presented with the macOS Utilities window, select Disk Utility and run First Aid on your startup disk to ensure there are no problems with the drive and volumes.– boot your Mac in Recovery mode by restarting and when you hear the startup chime press the Command-R (⌘R) keys until you see the Apple logo and progress bar. To non-destructively reinstall macOS as a troubleshooting measure - without deleting user files, documents, pics and vids, etc. Usual Guidance - Always ensure that you have backed up your computer before you attempt these type of macOS corrections. It is done from the Recovery partition using the same Command-R reboot. It is often recommended to reinstall macOS on top of the current installation. Reinstalling macOS does not have to wipe all other data that you have stored. is this true? I never use PC's and know very little about them or their OS.No. If i were to install Windows, I need a min of Windows XP SP3 or higher for one of the things that i want to use it for (a game.) When I searched thro the discussions I found some threads that mentioned that you would need to install a copy of SP1 before even upgrading to SP2. And what is the best way for me to go about making a Bootable back up onto an external HD? I currently use Time Machine - would this work, or would I need something like Carbon Copy Cloner? If a bootable backup would work, will it also work for my 3rd party apps (eg: Adobe apps, camera software) not only photos and saved text files, or OSX?Ĥ. If that is not possible, can the reinstalling be 'softened' by 'just' copying everything over from a bootable external hard drive back up?ģ. Can I install Bootcamp WITHOUT needing to reinstall 3rd party software and everything in my Home folder, and my OSX and iLife software?Ģ. I've been using my mbkpro for over a year now, so if the process of trying to setup Bootcamp at this point means my drive gets wiped, it would take me forever to reinstall all my apps and files from scratch.ġ.

Will installing windows on mac delete everything