Music & Audio

Clear Cubase Cache on Mac

Clearing Cubase mainly means removing old preference folders from earlier versions, since the facts list no separate cache folder. Current versions use Steinberg Activation Manager for activation, while older versions used a USB eLicenser.

Last updated: October 31, 20262 min read

Clear the Cubase cache without guessing

Cubase 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: Cubase
Typical data size: 1 GB – 50 GB
Category: Music & Audio
File Location: ~/Library/Preferences/Cubase

Cubase cache folders you can clear

Cubase has no separate cache folder. Its folders hold settings and your own data, so there is nothing to clear safely by hand.

What the Cubase cache holds and when clearing it helps

Specific to Cubase

Cubase keeps preferences, key commands and window layouts in a folder named after the exact version, so old copies pile up after upgrades. The shared sound content folder holds sound content and VST Sound libraries used by other Steinberg apps, so keep it while any of them is installed. Clearing helps when old version folders take up space you need. Typical data for the app runs from 1 GB – 50 GB.

What happens after clearing the Cubase cache

Only folders for older versions should go, and it is safer to move them to the Trash than to delete them outright. Items in the Trash can be restored until it is emptied. Your current preferences and your own documents stay where they are. If you remove a current preferences folder, your key commands and window layouts will be lost, so back them up first. If the app asks you to sign in or activate again, use your Steinberg account through Steinberg Activation Manager.

Note the version you use before touching any folders.Save open projects and quit the app before removing anything.Move only old version folders to the Trash, not shared content.Open the app again and check key commands and window layouts.

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Account and sync: Cubase is activated through your Steinberg account and Steinberg Activation Manager.

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Frequently asked questions

Yes.

Can I clear only the old preference folders and keep my current version?

Yes. Only folders named after older versions are involved, and your current version's preferences stay in place.

Will I have to activate again after clearing?

Possibly. Activation runs through your Steinberg account and Steinberg Activation Manager, so sign in there if the app asks.