If you are looking for Logic Pro 10.6.3, which was released in July 2021, the only safe and legal way to obtain it for free is through Apple's official 90-day free trial.
Conclusion
GarageBand (The Free Alternative): If you need a completely free DAW, GarageBand is pre-installed on all Macs and is essentially a "lite" version of Logic Pro. You can easily open GarageBand projects in Logic Pro later if you choose to upgrade. About Logic Pro 10.6.3 (2021) Logic Pro - Apple (SG) logic pro 1063 free download 2021
Apple offers a official 90-day free trial of the latest version of Logic Pro. This is the best way to use the software legally and safely without spending money upfront. If you are looking for Logic Pro 10
Logic Pro 10.6.3 represents a golden era of stability for the DAW, bridging the gap between Intel Macs and the new Apple Silicon revolution. If you are a serious producer, the safest and most reliable path is always through the official App Store channels. About Logic Pro 10