Microsoft has released PowerShell 7.7.0-rc.1 on October 29, marking the first release candidate for the upcoming version 7.7. This release notably removes the built-in update notification feature, which Microsoft argues is no longer necessary due to the variety of package managers available for installation. Additionally, PowerShell has migrated to the .NET 11 runtime, introduced security hardening measures, and added new features like New-TemporaryDirectory and UUID v7 generation. With the retirement of versions 7.4 and 7.5 set for November 10, 2026, this release provides a preview for administrators planning upgrades

PowerShell 7.7.0-rc.1 Released: Update Notification Removed, Moves to .NET 11

PowerShell 7.7.0-rc.1 shipped on GitHub October 29 as the first release candidate for 7.7, kicking off the final stabilization phase before a GA build. Its most visible change is the removal of the long-debated built-in update notification, a move Microsoft argues belongs to package managers. The candidate also migrates PowerShell to the .NET 11 runtime and packs in Constrained Language Mode and tmp-file hardening, while carrying new features like New-TemporaryDirectory and a UUID v7 default. With 7.4 and 7.5 retiring November 10, 2026, the release gives admins a timely preview ahead of upgrading.

PowerShell 7.7.0-rc.1 Released: Update Notification Removed, Moves to .NET 11 @ NT Compatible