To update to 6.11 Beta 4, enter the Update Now command if you’ve switched to the beta channel before. If you currently have a stable version installed (such as 6.10 SR-2) and do not want to receive future beta updates, install from the download links on this thread. If you want to receive future beta updates, enter the Set Update Channel to Beta command to download Beta 4.
Release Notes
All: Note that the release notes say: "removed send to kindle" - so those who want to use the feature up to the last day should probably delay installing the beta.
Running Logos 8 latest beta version on Win 10