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Help for Little Snitch

No, that’s not necessary and also not recommended (because this also removes your registration information).

However, your installed Little Snitch 4 version will then no longer be loaded on macOS Big Sur and must be upgraded to Little Snitch 5.

→ Download Little Snitch 5 for macOS Big Sur

When you upgrade to Little Snitch 5, the existing, outdated installation will be automatically removed (this requires a restart of the computer for one last time).

Your existing rules and settings from Little Snitch 4 will be preserved.

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© 2023 Objective Development Software GmbH

About UsPressPrivacyTerms