Standalone Offline Installer [best]: Adobe Reader

Web installers often fail with cryptic error codes (1625, 1603, etc.). The offline installer bypasses many of these issues because it isn't trying to phone home mid-install. It is simply unpacking local files.

You can keep a specific version on hand to ensure all company computers are running the exact same build. Where to Download the Official Offline Installer adobe reader standalone offline installer

Adobe offers two versions. Make sure you get the "64-bit" installer if you are on a modern Windows 10/11 PC. It is faster and more secure than the 32-bit legacy version. Web installers often fail with cryptic error codes