Error: "Installation Failed" or "Installer Initializing Error"

Choose your operating system (Windows 64-bit, Windows ARM, or macOS).

Avoid installation failures caused by drops in Wi-Fi or cellular data.

Look for the section titled

Standard installations rely on a small online setup file. This stub installer streams assets from Adobe servers during installation.

The standard installer downloaded from the main Adobe website is a small "stub" file. When launched, it fetches the actual application data from Adobe servers in real time. If your connection drops, the installation fails. The offline installer offers several advantages: