GNOME 51 'A Coruña' Released: 8 Key Features Including Unified NVIDIA Control Panel

GNOME 51 'A Coruña' Release Overview

On September 16, the GNOME project released GNOME 51, codenamed "A Coruña" after the GUADEC 2026 host city in Spain. The release follows a strict six-month cadence after GNOME 50 (March 18, 2026). The next version, GNOME 52, is already codenamed "Terengganu" for GNOME Asia 2026 in Malaysia, targeting March 2027.

Unified NVIDIA Control Panel in System Settings

The most impactful change integrates NVIDIA GPU management directly into GNOME Settings, eliminating the need to juggle nvidia-settings, prime-select, and distribution-specific tools. The new panel provides:

Power profiles (Power Saver / Balanced / Performance)

PRIME offload for discrete/integrated GPU switching

VRR (Variable Refresh Rate) toggle

Per-application GPU selection to assign specific apps to a GPU

Key UX improvements: the UI follows the system theme, and switching power profiles no longer requires root privileges. GNOME 51 also drops support for legacy NVIDIA driver interfaces, retaining only modern standard graphics interfaces — a long-term maintenance win, though users on very old drivers should take note.

Offline Maps in GNOME Maps

GNOME Maps now supports downloading map regions for offline use, a feature the project calls its "most exciting update in years." Downloaded areas are managed in a list with size visibility and deletion. Public transit features are also enhanced:

Real-time arrival/departure times for stops

Live delay indicators in journey planning

Platform/stop guidance for transfers

Walking time estimates to/from stations

Data sources are OpenStreetMap and public transit feeds; walking estimates are reported as accurate in European cities with clean data.

Persistent Display Brightness

GNOME 51 now remembers per-monitor brightness settings across reboots and HDR mode switches, addressing a long-standing annoyance where brightness would reset after restart or HDR toggling.

Rewritten Frame Scheduling in Mutter

The window compositor Mutter has rewritten its frame scheduling mechanism. The result: animations remain smooth even under heavy system load (large compiles, VMs, dozens of browser tabs). Previously, opening the Overview (Super key) would visibly stutter under load; Mutter now queues frames more intelligently around the display's refresh cycle. Screen recording also benefits from reduced redundant work and buffer copies.

Collection of "Finally Fixed" Usability Improvements

Automatic touchpad disable when a mouse is plugged in; re-enables on unplug.

Auto-rotation for devices with accelerometers (tablets, 2-in-1s), with an orientation lock.

Center-snap alignment when arranging multiple displays in Settings.

Redesigned fingerprint enrollment dialog with clearer finger guidance.

Clicking empty space in Files no longer clears existing selection.

About page adds a one-click button to open release notes for the running GNOME version.

Network panel gains DNS search domain setting; drops support for obsolete WEP wireless security.

Remote Login now supports SSH socket server alongside traditional service-based configuration.

Remote Desktop adds smart card passthrough and Kerberos authentication for direct enterprise login.

Application-Level Updates

Files (Nautilus)

Drag-and-drop shows a count badge for multiple items.

Copied files auto-select for immediate further action.

Read-only/unreadable folder badges now display correctly.

Slow operations no longer block the UI; large folder refresh is faster.

Notifications are grouped.

Papers (Document Viewer)

Adds visual signatures: draw with mouse/touchscreen or import an image with automatic background removal. Developed by Malika Asman during an Outreachy internship. Note: this is not a cryptographic digital signature; it provides no document authenticity guarantee, only a quick signing workflow.

Image Viewer

Displays detailed EXIF data: color profile, camera body, lens, editing software, creation time — reducing the need for exiftool.

Sushi (Quick Previewer)

Rewritten with GTK 4 + libadwaita for visual consistency with the desktop.

Disks

Completes its GTK 4 port.

Calendar

Faster startup and no lag with large calendars.

GNOME Web (Epiphany)

Password manager reliability fixed; fewer silent failures when unlocking the keyring.

GNOME Software

Shows an End-of-Life (EOL) warning when installing unmaintained packages.

SVG Cursors

Cursors now use vector rendering, eliminating blurry pointers on HiDPI and fractional scaling.

New Circle Apps

Bobby — SQLite database browser

Tally — Categorized, colored counter

Bazaar — App-related tooling

Wallpapers & Accessibility

New "glossy refraction" style wallpapers with glass-like transparency, striking on OLED. Reduced-motion mode now covers more components. Screenshot area selection supports full keyboard navigation (arrow keys resize, Alt moves, Shift/Ctrl for fine adjustment).

Availability for Ubuntu Users

Official channel: Ubuntu 26.10 "Stonking Stingray" (release October 15, 2026).

Fedora 45 will also ship GNOME 51.

Early access options:

GNOME OS Nightly live images (bare metal or EFI VM, e.g., via GNOME Boxes from Flathub).

Individual Flatpak apps updated to 51 on Flathub.

GNOME 51 Flatpak SDK from Flathub for development.

Recommendation for Ubuntu 26.04 LTS users: wait for the standard 26.10 upgrade; 26.10 is a non-LTS interim release, and 28.04 LTS will be more stable.

Summary

GNOME 51 delivers no single headline feature but resolves a backlog of daily friction points: brightness persistence, touchpad interference, high-load stutter, fragmented NVIDIA tooling, and online-only maps. The unified NVIDIA panel stands out — it transforms GPU management from a patched-together workaround into a first-class, rootless, themed system setting, signaling a clearer focus on mainstream user experience.