IPSW Portal

Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 13.4.5 (17L5553c) for Apple TV 4K

Version:	13.4.5
Build:	17L5553c
Signed:	No
Size:	1.87 GB
Release Date:	2020-04-29 17:14:00
Upload Date:	2020-04-26 03:11:00
Release Type:	Beta

Secure download directly from Apple's servers