While the default image of Macs lock screen is functional, it’s possible for you to personalize it.

you’re free to look to see if the new one matches your wallpaper.

And change it if necessary.

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Vlada Komar / Tab TV

Also, note that you cannot enable previews for this.

you might lock the screen or close your MacBook for this.

What to do to change your lock screen wallpaper?

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for change your lock screen wallpaper, you must first specify the correct size and format.

Then give it a name.

After that, you might change your lock screen wallpaper.

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What to do to change your wallpaper on Mac?

To change your wallpaper on a Mac, do these things:

The new wallpaper will be displayed immediately.

You dont need to start your Mac to do this.

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What controls should the images for the lock screen and wallpaper on Mac have?

it’s possible for you to see the requirements for your display under About Mac.

Smaller file sizes are generally better to ensure fast loading times and to avoid slowing down your Macs performance.

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Aim for a file size of around 5MB or less.

As mentioned earlier, the resolution will depend on your specific Mac model.

you’re able to see the requirements for your display under About Mac.

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However, to avoid possible performance problems, the file size should not exceed 10 MB.

you could experiment with different images and configs to find what works best.

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