Windows 10 Release Preview and Beta build 19045.4713 (KB5040525) is out in the Insider program with multiple bug fixes, like those related to Group Policy, Universal Print, and more.
Windows 10 beta channel RSS
Windows 10 Release Preview and Beta build 19045.4593 (KB5039299) in the Insider program adds a new option to Backup Printer settings, fixes a BitLocker bug that was affecting hibernation, and more.
Microsoft has announced a new Insider channel for Windows 10. The company is sharing details on this new "Beta" channel, which it wants to use to test new features before a wider release.