diff --git a/Docs/setup.md b/Docs/setup.md
index 4dc05d9..d7a2275 100644
--- a/Docs/setup.md
+++ b/Docs/setup.md
@@ -10,10 +10,10 @@ Anything marked **human step** needs credentials, licence acceptance, or a decis
 
 ## 1. System
 
-- `[-]` Update Bazzite with its supported mechanism.
-  `ujust update` (or `rpm-ostree upgrade`), then reboot. Deployment `45.20261105` is already staged and needs a reboot to boot.
-- `[ ]` Verify the NVIDIA driver and Vulkan from the desktop session.
-  `nvidia-smi` must name the RTX 5070 Ti and driver `615.78.08`; `vulkaninfo --summary` must list a discrete NVIDIA GPU. These checks cannot be run from an agent shell — see [environment.md](environment.md).
+- `[x]` Update Bazzite with its supported mechanism.
+  `ujust update` (or `rpm-ostree upgrade`) followed by a reboot. Deployment `45.20261105` is booted and default; `44.20261026` retained as rollback.
+- `[-]` Verify the NVIDIA driver and Vulkan from the desktop session.
+  Driver done: `nvidia-smi` names the RTX 5070 Ti, driver `615.78.08`, and the Wayland desktop renders through it. Vulkan instance `1.4.350` loads, but the physical-device line was not captured — run `vulkaninfo --summary | sed -n '/GPU0/,/^$/p'` and record it in [environment.md](environment.md).
 - `[ ]` Install `git-lfs`, `cmake`, `ninja-build`, `clang` as an ostree layer, reboot, then `git lfs install`.
 
 ## 2. Engine acquisition
diff --git a/Docs/toolchain.md b/Docs/toolchain.md
index cc10c0a..f7a5c6c 100644
--- a/Docs/toolchain.md
+++ b/Docs/toolchain.md
@@ -8,8 +8,8 @@ Audited 2026-11-06 on the development workstation.
 
 | Component | Pinned | Source | Status |
 | --- | --- | --- | --- |
-| Bazzite | `44.20261026` (Kinoite, `bazzite-dx-nvidia`) | `ujust update` / `rpm-ostree upgrade` | Running. `45.20261105` staged, reboot pending. |
-| NVIDIA driver | `615.78.08`, open kernel module | Bazzite image | Loaded as kernel module. Desktop-session `nvidia-smi` / Vulkan check still pending, see [environment.md](environment.md). |
+| Bazzite | `45.20261105` (Kinoite, `bazzite-dx-nvidia`), kernel `7.2.15-ogc1.1.fc45` | `ujust update` / `rpm-ostree upgrade` | Booted and default. `44.20261026` retained as rollback. |
+| NVIDIA driver | `615.78.08`, open kernel module | Bazzite image | Verified: desktop session renders through the RTX 5070 Ti; Vulkan instance 1.4.350. Vulkan device-name capture still pending, see [environment.md](environment.md). |
 | Unreal Engine | `5.8.x` — pin one exact build | Epic (license required) | Not installed. |
 | Unreal Linux toolchain | engine-bundled clang | Engine source tree | Not installed. Do not substitute the system compiler. |
 | Blender | `5.2` LTS (upstream patch `5.2.3`) | Flatpak `org.blender.Blender` | Installed. |