The 2018 version (v12.0) was known for being optimized for Windows 10 and macOS. System Requirements for Adobe CC 2018 :D ... - Facebook
Adobe allows legitimate subscribers to download (including 2018) directly via the Creative Cloud Desktop App. Here is the official process: Adobe Premiere Pro CC 2018 Free Direct Download Offline
: Enhanced support for 360-degree video and VR audio. The 2018 version (v12
Windows 7 SP1 (64-bit) or Windows 10 (64-bit) / macOS 10.11 or later 8 GB (16 GB or more recommended) Hard Disk Space 8 GB of available hard-disk space for installation Monitor Resolution 1280 x 800 display How to Get the Adobe Premiere Pro CC 2018 Offline Installer Adobe Premiere Pro CC 2018 Free Direct Download Offline
It is often recommended to disconnect from the internet during installation to avoid automatic updates.