President Infinity v. 3.1.1g for Windows and Mac has been released!
This update continues to update 2020, including adds latest polling (including Bloomberg), sets Harris, Bullock, and Sestak -> ‘off’, adds a Dec. 3rd, 2019 start date and setting it as the default, and adds scripted events to Dec. 3rd, 2019.
Note: it will say 3.1.1 as the version once installed.
Note: this version changes spacebarring to close various screens to ‘n’.

More info here.
macOS Catalina compatibility info here.
If you are a President Infinity owner on subscription (or if you purchased President Infinity within the last year), you are eligible for this upgrade (if not, you can add a subscription here).
This is a comprehensive update.
You can download this release by requesting a download e-mail at the link below. From the e-mail, click the link to the web page.
To update: http://270soft.com/updates-redownloads/
Version information: https://270soft.com/updates-redownloads/president-infinity-version-information/
What’s new in this upgrade from the previous release (v. 3.1.1f).
- added Dec. 3rd, 2019 start date, set as default start date
- Harris, Bullock, and Sestak -> ‘off’
- Polls > Primaries > Democratic > US, IA, NH, SC, NV
- Scripted events > to Dec 3rd, 2019