How to factory reset OS X Yosemite? - Apple Community
2015年4月28日 · 3. Set the format type to Mac OS Extended (Journaled.) Optionally, click on. the Security button and set the Zero Data option to one-pass. Click on. the Erase button and wait until the process has completed. 4. Quit DU and return to the main menu. Reinstall OS X: Select Reinstall OS X and click on the Install button.
Updating Mac from OS X Yosemite 10.10.5 - Apple Community
2020年3月16日 · Can't upgrade to MacOs 10.10 HELP PLEASE! I have a Macbook Air Mid 2011 that runs on MacOs 10.9.5 I have been trying to upgrade it to MacOs X Yosemite and it always says that the installation was successful but after restarting it, it was still MacOS 10.9 I also tried contacting Apple Support but since this Macbook is vintage, we already exhausted what he …
Creating Yosemite installer.app from its.… - Apple Community
2020年10月16日 · The disk image is available here Download OS X Yosemite but if I mount and run it it says cannot install in your computer I need the installer to make a bootable drive like this( bootable installer). I will then run the drive in a separate apfs volume as told by apple here Installing macOS on a separate APFS volume - Apple Support
There is no disk for me to select when it… - Apple Community
2012年4月13日 · I selected Disk Utility and followed Courcouls's instructions and my problem was solved. Apparently, my new HDD wasn't being recognized by the system yet, but after "fixing" that problem, it came to life, so to speak, and I was able to continue with the installation. I'm now upgrading to the latest version of OS X, thanks to you two! Thank you!
How to Update OS X Yosemite 10.10.5 - Apple Community
2022年2月26日 · Update is always from within the same version of OS X or macOS. That said Yosemite 10.10.4 to Yosemite 10.10.5 would be an update. An upGrade would be installing a newer version of macOS this Computer Qualifies to run. The Age of this computer will Govern what newer version of macOS it will Qualify to install.
How can I manage my storage on os x Yosemite Mac - Apple …
2018年7月28日 · Also, see Freeing space on your Mac OS X startup disk. What is 'Other' and 'Purgeable' in About This Mac? Files That Make Up the 'Other' Storage Category, and How to Remove Them; Free up storage space on your Mac. See Where did my Disk Space go?. Be sure to Empty the Trash to recover the space. Replace the drive with a larger one.
Cannot log into AppleID on Yosemite - Apple Community
2022年2月17日 · However I owe an android device , I have to erase the hard drive and reinstall Mac OS ( the next version ) , set up iCloud Keychain and add my country , and mobile number see an article How to get old versions of macOS - Apple Support
Is Yosemite X no longer supported? - Apple Community
2021年11月6日 · OS X Yosemite is no longer supported with security updates by Apple, and has been unsupported since 2017. Apple security updates - Apple Support. The earliest version of macOS currently supported by Apple is macOS Catalina, …
OS X Yosemite Two factor Authentication issue - Apple Support …
2021年11月29日 · During update it failed and the laptop went in to Internet recovery mode and ended up downloading OS X Yosemite. Now the issue is that when I'm trying to sign-in on App Store on mac, it says password is wrong (though I'm using the right password) and it won't let me sign-in because my apple ID is setup for two-Factor authentication, and ...
OS X Yosemite is asking me to select disk… - Apple Community
2021年2月21日 · We understand you're attempting to install OS X Yosemite and wondering why it's asking you to choose a disk. We can help with that. If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to erase your disk first. For help with doing so, please check out: How to erase your Intel-based Mac