3D & CAD

Can I delete Blender from my Mac?

Yes, you can delete it

Yes, you can delete Blender from your Mac. Deleting the app alone does not remove your documents or data folders, which remain on your system.

Last updated: October 31, 20262 min read

See how much space Blender really takes before you decide

Blender data usually takes 1 GB – 50 GB on a Mac. The free scan shows the exact size on your Mac before you change anything.

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Free scan · No account · Nothing is deleted without your OK · Moves to the Trash first · macOS 14+

Application: Blender
Typical data size: 1 GB – 50 GB
Category: 3D & CAD
File Location: ~/Library/Application Support/Blender

What happens when you delete Blender

Specific to Blender

Removing the app preserves your .blend projects and render outputs since they are stored wherever you chose. It also leaves behind preference folders, add-ons, and extensions located in ~/Library/Application Support/Blender. These remaining data folders typically occupy 1 GB – 50 GB. You will also lose the active functionality of the Finder Quick Look thumbnail extension.

Where your Blender data lives

These folders hold your own Blender data. Deleting the app leaves them in place; removing them is what actually deletes it.

~/Library/Application Support/Blender App data · per-version preferences, startup file, add-ons and extensions Back up first: your data

Your files: Projects are .blend files saved wherever you choose; renders go to the output path set in each file.

Risks of removing Blender

Since this app creates a separate settings folder for every version run, old versions leave residues behind. If you intend to return to the app later, losing these version-specific preferences and startup files could disrupt your workflow. Because there is no cloud sync mentioned, any locally installed extensions or custom configurations reside only on this machine.

Save all .blend projects and external textures togetherNote which extensions were installed from the extensions platformCopy version folders in Application Support to save preferences and add-onsQuit the app before removing any associated files

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How to delete Blender completely

Quit Blender, move it to the Trash, then remove what it left in ~/Library/Application Support/Blender. The full step-by-step guide:

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Frequently asked questions

Will deleting Blender delete my files?

No. Removing the app doesn't touch documents you saved in other folders. Only the app and, if you remove them, its own support files are deleted.

Will my .blend thumbnails disappear after I delete Blender?

The thumbnailer scripts and settings remain, but the background helper provided by the app will no longer function.

Why are there multiple settings folders left over after removing Blender?

The app maintains distinct preference and add-on folders for every single version you have executed on your Mac.