diff --git a/create-use-case/prepare-dataset.mdx b/create-use-case/prepare-dataset.mdx
index 872891c..6b58f5a 100644
--- a/create-use-case/prepare-dataset.mdx
+++ b/create-use-case/prepare-dataset.mdx
@@ -30,7 +30,7 @@ Start with the declarative method below. Drop down to the custom-template flow o
 Describe your dataset in ~8 lines of YAML, then `helm install`. The official ingestor image (published as `ghcr.io/tracebloc/ingestor`) runs it. No Dockerfile, no Python script.
 
 <Note>
-**Before you run any commands in this section:** if you installed the client via the one-liner (`bash <(curl -fsSL https://tracebloc.io/i.sh)`), every later `helm upgrade <workspace> tracebloc/client …` **must** include `--reset-then-reuse-values`, otherwise the upgrade drops the values the installer applied and breaks the workspace:
+**Before you run any commands in this section:** if you installed the client via the one-liner (`curl -fsSL https://tracebloc.io/i.sh | bash`), every later `helm upgrade <workspace> tracebloc/client …` **must** include `--reset-then-reuse-values`, otherwise the upgrade drops the values the installer applied and breaks the workspace:
 
 ```bash
 helm upgrade <workspace> tracebloc/client -n <namespace> --reset-then-reuse-values
diff --git a/environment-setup/configuration.mdx b/environment-setup/configuration.mdx
index 4b4de35..fc8e14a 100644
--- a/environment-setup/configuration.mdx
+++ b/environment-setup/configuration.mdx
@@ -23,7 +23,7 @@ Override defaults by setting environment variables before the install command. U
 Example — custom cluster name with two worker nodes:
 
 ```bash
-CLUSTER_NAME=my-cluster AGENTS=2 bash <(curl -fsSL https://tracebloc.io/i.sh)
+curl -fsSL https://tracebloc.io/i.sh | CLUSTER_NAME=my-cluster AGENTS=2 bash
 ```
 
 ## Cluster Management
diff --git a/environment-setup/deploy-local.mdx b/environment-setup/deploy-local.mdx
index 1d9f297..1fee335 100644
--- a/environment-setup/deploy-local.mdx
+++ b/environment-setup/deploy-local.mdx
@@ -17,7 +17,7 @@ That's it — no Docker or Kubernetes knowledge needed. The installer sets up Do
 <Tabs>
   <Tab title="macOS / Linux">
   ```bash
-  bash <(curl -fsSL https://tracebloc.io/i.sh)
+  curl -fsSL https://tracebloc.io/i.sh | bash
   ```
   </Tab>
   <Tab title="Windows (PowerShell as admin)">
@@ -42,7 +42,7 @@ The tracebloc pods should be `Running`, and your workspace should read **Online*
 Set these as environment variables before the install command (full list in [Configuration](/environment-setup/configuration#installer-options)):
 
 ```bash
-CLUSTER_NAME=my-cluster AGENTS=2 HOST_DATA_DIR=/data/tracebloc bash <(curl -fsSL https://tracebloc.io/i.sh)
+curl -fsSL https://tracebloc.io/i.sh | CLUSTER_NAME=my-cluster AGENTS=2 HOST_DATA_DIR=/data/tracebloc bash
 ```
 
 GPUs are auto-detected on Linux (NVIDIA/AMD) — drivers, container toolkit, and device plugin are installed for you.
diff --git a/environment-setup/quickstart.mdx b/environment-setup/quickstart.mdx
index 0fb50f1..4ff697c 100644
--- a/environment-setup/quickstart.mdx
+++ b/environment-setup/quickstart.mdx
@@ -27,7 +27,7 @@ That's enough to run a workspace. To **train on this machine**, give it 4 CPU ·
     <Tabs>
       <Tab title="macOS / Linux">
       ```bash
-      bash <(curl -fsSL https://tracebloc.io/i.sh)
+      curl -fsSL https://tracebloc.io/i.sh | bash
       ```
       </Tab>
       <Tab title="Windows (PowerShell as admin)">
diff --git a/environment-setup/setup-guide.mdx b/environment-setup/setup-guide.mdx
index a117702..9edc26c 100644
--- a/environment-setup/setup-guide.mdx
+++ b/environment-setup/setup-guide.mdx
@@ -71,7 +71,7 @@ One command sets up your entire workspace on any machine — macOS, Linux, or Wi
   <Tab title="macOS / Linux">
 
 ```bash
-bash <(curl -fsSL https://tracebloc.io/i.sh)
+curl -fsSL https://tracebloc.io/i.sh | bash
 ```
 
   </Tab>
diff --git a/environment-setup/troubleshooting.mdx b/environment-setup/troubleshooting.mdx
index cac4fb5..f7f3ea4 100644
--- a/environment-setup/troubleshooting.mdx
+++ b/environment-setup/troubleshooting.mdx
@@ -11,7 +11,7 @@ For real-time cluster monitoring, try [k9s](https://k9scli.io/) — run `k9s -n
 **Stuck? Generate a support bundle.** Re-run the installer with `--diagnose`:
 
 ```bash
-bash <(curl -fsSL https://tracebloc.io/i.sh) --diagnose
+curl -fsSL https://tracebloc.io/i.sh | bash -s -- --diagnose
 ```
 
 It writes a redacted `~/.tracebloc/tracebloc-diagnose-<timestamp>.tgz` — logs, pod status, and versions with **credentials removed** — that you can send to support. The first line of output shows your client version.
diff --git a/overview/tracebloc.mdx b/overview/tracebloc.mdx
index 0e4fd97..374aef2 100644
--- a/overview/tracebloc.mdx
+++ b/overview/tracebloc.mdx
@@ -51,7 +51,7 @@ tracebloc is a **collaborative AI workspace** you deploy on your own infrastruct
     <CodeGroup>
 
     ```shellscript Mac / Linux
-    bash <(curl -fsSL https://tracebloc.io/i.sh)
+    curl -fsSL https://tracebloc.io/i.sh | bash
     ```
 
     ```powershell Windows