Additionally, consider alternative options if the user can't get the latest version. They might be using an older computer that can't handle newer software, or they have a specific project saved in an older format. In such cases, purchasing a Creative Cloud subscription might be necessary to access the required version.

Finally, wrap it up with a conclusion reaffirming the importance of using legal resources and the benefits of doing so, like access to updates, support, and a secure download experience.

Then, discuss system requirements for Adobe Premiere Pro CC 2020 to help users ensure compatibility. Operating systems supported, hardware requirements, minimum RAM, etc. This is important because using an older version on incompatible hardware might lead to issues.

Double-check Adobe's current policies regarding old versions. From what I know, once a newer version is released, previous versions are retired from the download list unless through subscription. So users with a Creative Cloud subscription can download old versions via the app's download manager.

Next, I should outline the features of Adobe Premiere Pro CC 2020, build 14.0.171. Features could include enhancements to the editing timeline, improved audio tools, motion graphics integration with After Effects, and support for higher resolution formats. Also, mention specific updates in build 14.0.171, if available. However, Adobe doesn't always provide a complete changelog for each build, so this might require some research or generalization based on typical updates.