Erasing mac os x and reinstalling

Below is an unsorted and probably incomplete list of the iCloud data and settings that are automatically restored when signing into your iCloud account after a reinstall:.

Step Two: Securely Wipe Your Hard Drive (Optional)

But you will lose some projects like photo books, since they are not stored in iCloud. Getting this data back is just a matter of reinstalling the Dropbox app. After the reinstall was complete, one of the first apps I installed was 1Password.

That way, I would immediately have access to the credentials for all my other accounts. As a result, I had to wait for Dropbox to sync before I could use 1Password completely. Last but not least, I would restore my settings based on the screenshots I took. Unfortunately, neither of the issues I mentioned above were fixed by the reinstall. So when Apple released macOS The list below is organized by mac app. Some of the items below may not apply to you, but you can pick which ones are.

That dramatically reduces the chance of losing personal data or otherwise screwing something up. So here it goes….

Reinstalling Mail and Snow Leopard on a Mac

You also need to know your way around Disk Utility. After booting into your new macOS installation, you can set everything up as you see fit. At any point in time, you can restart and boot into your old volume. But there are specific issues, self-inflicted or not, that are much quicker resolved with a clean installation of the OS.

By applying the traditional bootable drive method I described above, I managed to completely restore my iMac within a few hours.

A clean install of the OS may get your Mac working properly again

More importantly, I got it to a state that allowed me to be productive within an hour of completing the macOS installation. If so, my apologies. But why all that work, instead of Time Machine? The article is meant to describe the re-install steps for those cases when you want a clean re-install. Please log in again. The login page will open in a new tab. After logging in you can close it and return to this page.


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About The Author. Michael Kummer I was born and raised in Austria. I speak German, English, and Spanish.


  1. Step 1: Back up your Mac.
  2. best law office software for mac;
  3. How to Reinstall Mac OS.
  4. Step One: Boot From Recovery Mode, or an Installer!
  5. If any essential OS X files become damaged or corrupted or are deleted or renamed. In other words, these instructions describe the process for installing, reinstalling, or upgrading OS X El Capitan. A sheet drops down, asking whether you agree to the terms of the license agreement. Choose the disk on which you want to reinstall OS X by clicking its icon once in the pane where you select a disk.

    How to clean reinstall MAC OS through integrated Recovery Mode

    Your El Capitan installation or reinstallation begins. The operating system takes 30 to 60 minutes to install, so now might be a good time to take a coffee break. When the install is finished, your Mac restarts itself. Your Mac will reboot, and in a few moments you can begin using your new, freshly installed and ideally trouble-free copy of OS X El Capitan.

    Can’t erase your Mac’s startup disk? Try Internet Recovery as a last resort | Macworld

    After your Mac reboots, the Setup Assistant window appears. Assuming that your installation process goes well and your Mac restarts itself, the next thing you should see and hear is a short, colorful movie that ends by transforming into the first Setup Assistant screen Apple Assistants such as this are like wizards in Windows, only smarter , fetchingly named Welcome. When the Welcome screen appears, choose your country from the list by clicking it once, and then click the Continue button.

    Choose a keyboard layout from the list by clicking it once, and then click Continue. If you want to use a U.


    • OS X El Capitan For Dummies.
    • mac os x cookies aktivieren;
    • Preparations you Need to Make Before You Reinstall macOS.
    • How to Reinstall macOS.

    Choose the one you prefer by clicking it — and then click Continue. Click the name of the wireless network you use to connect to the Internet, type its password, and then click Continue.

    Can’t erase your Mac’s startup disk? Try Internet Recovery as a last resort

    Click Continue. In other words, you can ignore the steps that follow which are only for brand new installations with no data to transfer. The Enable Location Services screen appears. Location Services allows apps such as Maps and services such as Spotlight Suggestions to gather and use data including your approximate location. Then fill in the Account Name sometimes called Short Name. This first account that you create will automatically have administrator privileges for this Mac.