2026.10 Blue Mistflower - Hourly

Hourly builds are intended for internal Posit prototyping. For daily builds, return to RStudio Builds.

Windows 11
2026.10.0-hourly+229 2026-10-05 19:49:16 +0000 UTC

macOS 15+
2026.10.0-hourly+229 2026-10-05 19:39:48 +0000 UTC

Open Source

RStudio Desktop	Architecture
Windows 11	x86_64
macOS 15+	universal
RedHat 9	arm64
RedHat 9 (installer-less)	arm64

RStudio Server	Architecture
Ubuntu 22	x86_64

Professional

These builds require a license key. If you do not have a license, you can request a free 30-day trial license. By downloading the product you agree to the terms of the Posit End User License Agreement.

RStudio Desktop Pro	Architecture
Windows 11	x86_64
macOS 15+	universal
Ubuntu 22	arm64
Ubuntu 24	arm64
Ubuntu 26	arm64
Ubuntu 22 (installer-less)	arm64
Ubuntu 24 (installer-less)	arm64
Ubuntu 26 (installer-less)	arm64

Posit Workbench	Architecture
Ubuntu 22	x86_64
Ubuntu 24	x86_64
Ubuntu 26	x86_64
RedHat 8	x86_64

Session Package	Architecture
Multi-platform Linux	arm64 x86_64
Ubuntu 22	x86_64 arm64
Ubuntu 24	x86_64 arm64
Ubuntu 26	x86_64
RedHat 8	x86_64
RedHat 9	x86_64 arm64
SUSE 15+	x86_64

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Latest 2026.10 builds as JSON