This is the dealbreaker. Portable versions are usually distributed via torrents, file-hosting sites, or Telegram bots. They are almost always bundled with invisible payloads.
This specific version (2019.010.20098) is outdated. Modern Acrobat Pro versions regularly receive patches for critical vulnerabilities that could allow attackers to execute code on your system. adobe acrobat pro dc 201901020098 portable better
Portable apps typically do not require administrative privileges to run, making them useful for restricted work environments. This is the dealbreaker
: Since the software is now subscription-based, your license allows you to use Acrobat on desktops, tablets, and mobile devices via the cloud. and mobile devices via the cloud.