Will I Lose Data If I Upgrade Mac Os?
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No. Generally speaking, upgrading to a subsequent major release of macOS doesn’t erase/touch user data. Pre-installed apps and configurations too survive the upgrade. Upgrading macOS is a common practise and carried out by lot of users every year when a new major version is released.

How do I update my Mac without losing data?

How to Update & Reinstall macOS Without Losing Data

  1. Start up your Mac from macOS Recovery. …
  2. Select “Reinstall macOS” from the Utilities Window and click “Continue”.
  3. Follow the onscreen instructions to select the hard drive you want to install the OS on and start the installation.

Will I lose my data if I update my macOS?

As usual, before each update, the time machine utility on Mac creates a backup of your existing environment. … A quick side note: on Mac, updates from Mac OS 10.6 are not supposed to generate data loss issues; an update keeps the desktop and all personal files intact.

Robert Thorne

Robert Thorne

Automotive & Future Transportation Editor

Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.

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