![change background mac os sierra change background mac os sierra](https://support.apple.com/library/content/dam/edam/applecare/images/en_US/macos/macos-sierra-system-preferences-desktop-screen-saver.jpg)
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Choose Auto-Rotate and set the frequency of rotation. Note: The process is nearly identical on macOS Ventura: access System Settings > Wallpaper and scroll down to upload your custom folder with images, or choose an album from Photos. You can still just select one of the images out of the folder. If you’ve added a folder, it should now be visible in the sidebar of the Desktop & Screen Saver window.
#Change background mac os sierra how to#
Try free How to change wallpaper on Mac from System Preferences