diff --git a/packages/opencode/src/cli/cmd/uninstall.ts b/packages/opencode/src/cli/cmd/uninstall.ts
index 228b16de687..fdc0d059e14 100644
--- a/packages/opencode/src/cli/cmd/uninstall.ts
+++ b/packages/opencode/src/cli/cmd/uninstall.ts
@@ -192,17 +192,10 @@ async function executeUninstall(method: Installation.Method, targets: RemovalTar
     const cmd = cmds[method]
     if (cmd) {
       spinner.start(`Running ${cmd.join(" ")}...`)
-      const result = await Process.run(method === "choco" ? ["choco", "uninstall", "kilo", "-y", "-r"] : cmd, { // kilocode_change
-        nothrow: true,
-      })
+      const result = await Process.run(cmd, { nothrow: true }) // kilocode_change - removed choco special case
       if (result.code !== 0) {
         spinner.stop(`Package manager uninstall failed: exit code ${result.code}`, 1)
-        const text = `${result.stdout.toString("utf8")}\n${result.stderr.toString("utf8")}`
-        if (method === "choco" && text.includes("not running from an elevated command shell")) {
-          prompts.log.warn(`You may need to run '${cmd.join(" ")}' from an elevated command shell`)
-        } else {
-          prompts.log.warn(`You may need to run manually: ${cmd.join(" ")}`)
-        }
+        prompts.log.warn(`You may need to run manually: ${cmd.join(" ")}`)
       } else {
         spinner.stop("Package removed")
       }
diff --git a/packages/opencode/src/cli/cmd/upgrade.ts b/packages/opencode/src/cli/cmd/upgrade.ts
index f84fdd656c1..76f35c90113 100644
--- a/packages/opencode/src/cli/cmd/upgrade.ts
+++ b/packages/opencode/src/cli/cmd/upgrade.ts
@@ -57,12 +57,7 @@ export const UpgradeCommand = {
     if (err) {
       spinner.stop("Upgrade failed", 1)
       if (err instanceof Installation.UpgradeFailedError) {
-        // necessary because choco only allows install/upgrade in elevated terminals
-        if (method === "choco" && err.data.stderr.includes("not running from an elevated command shell")) {
-          prompts.log.error("Please run the terminal as Administrator and try again")
-        } else {
-          prompts.log.error(err.data.stderr)
-        }
+        prompts.log.error(err.data.stderr) // kilocode_change - removed choco special case
       } else if (err instanceof Error) prompts.log.error(err.message)
       prompts.outro("Done")
       return
diff --git a/packages/opencode/src/index.ts b/packages/opencode/src/index.ts
index c1f789db805..72f8efacd51 100644
--- a/packages/opencode/src/index.ts
+++ b/packages/opencode/src/index.ts
@@ -3,7 +3,8 @@ import { hideBin } from "yargs/helpers"
 import { RunCommand } from "./cli/cmd/run"
 import { GenerateCommand } from "./cli/cmd/generate"
 import { Log } from "./util/log"
-import { LoginCommand, LogoutCommand, SwitchCommand, OrgsCommand } from "./cli/cmd/account"
+// kilocode_change - disabled account commands — not part of Kilo
+// import { LoginCommand, LogoutCommand, SwitchCommand, OrgsCommand } from "./cli/cmd/account"
 import { ProvidersCommand } from "./cli/cmd/providers"
 import { AgentCommand } from "./cli/cmd/agent"
 import { UpgradeCommand } from "./cli/cmd/upgrade"
@@ -183,10 +184,12 @@ let cli = yargs(hideBin(process.argv))
   .command(RunCommand)
   .command(GenerateCommand)
   .command(DebugCommand)
-  .command(LoginCommand)
-  .command(LogoutCommand)
-  .command(SwitchCommand)
-  .command(OrgsCommand)
+  // kilocode_change start
+  // .command(LoginCommand)
+  // .command(LogoutCommand)
+  // .command(SwitchCommand)
+  // .command(OrgsCommand)
+  // kilocode_change end
   .command(ProvidersCommand)
   .command(AgentCommand)
   .command(UpgradeCommand)
diff --git a/packages/opencode/src/installation/index.ts b/packages/opencode/src/installation/index.ts
index 94c15534eea..ee65f355116 100644
--- a/packages/opencode/src/installation/index.ts
+++ b/packages/opencode/src/installation/index.ts
@@ -26,7 +26,7 @@ export namespace Installation {
   }
 
   async function upgradeCurl(target: string) {
-    const body = await fetch("https://opencode.ai/install").then((res) => {
+    const body = await fetch("https://kilo.ai/install").then((res) => { // kilocode_change
       if (!res.ok) throw new Error(res.statusText)
       return res.text()
     })
@@ -120,15 +120,7 @@ export namespace Installation {
       },
       {
         name: "brew" as const,
-        command: () => text(["brew", "list", "--formula", "opencode"]),
-      },
-      {
-        name: "scoop" as const,
-        command: () => text(["scoop", "list", "opencode"]),
-      },
-      {
-        name: "choco" as const,
-        command: () => text(["choco", "list", "--limit-output", "opencode"]),
+        command: () => text(["brew", "list", "--formula", "kilo"]), // kilocode_change
       },
     ]
     // kilocode_change end
@@ -145,7 +137,7 @@ export namespace Installation {
       const output = await check.command()
       // kilocode_change start - check for @kilocode/cli instead of opencode-ai for JS package managers
       const installedName =
-        check.name === "brew" || check.name === "choco" || check.name === "scoop" ? "opencode" : "@kilocode/cli"
+        check.name === "brew" ? "opencode" : "@kilocode/cli" // kilocode_change - removed choco/scoop
       // kilocode_change end
       if (output.includes(installedName)) {
         return check.name
@@ -163,11 +155,13 @@ export namespace Installation {
   )
 
   async function getBrewFormula() {
-    const tapFormula = await text(["brew", "list", "--formula", "anomalyco/tap/opencode"])
-    if (tapFormula.includes("opencode")) return "anomalyco/tap/opencode"
-    const coreFormula = await text(["brew", "list", "--formula", "opencode"])
-    if (coreFormula.includes("opencode")) return "opencode"
-    return "opencode"
+    // kilocode_change start
+    const tapFormula = await text(["brew", "list", "--formula", "Kilo-Org/tap/kilo"])
+    if (tapFormula.includes("kilo")) return "Kilo-Org/tap/kilo"
+    const coreFormula = await text(["brew", "list", "--formula", "kilo"])
+    if (coreFormula.includes("kilo")) return "kilo"
+    return "kilo"
+    // kilocode_change end
   }
 
   export async function upgrade(method: Method, target: string) {
@@ -192,12 +186,12 @@ export namespace Installation {
           ...process.env,
         }
         if (formula.includes("/")) {
-          const tap = await Process.run(["brew", "tap", "anomalyco/tap"], { env, nothrow: true })
+          const tap = await Process.run(["brew", "tap", "Kilo-Org/tap/kilo"], { env, nothrow: true }) // kilocode_change
           if (tap.code !== 0) {
             result = tap
             break
           }
-          const repo = await Process.text(["brew", "--repo", "anomalyco/tap"], { env, nothrow: true })
+          const repo = await Process.text(["brew", "--repo", "Kilo-Org/tap/kilo"], { env, nothrow: true }) // kilocode_change
           if (repo.code !== 0) {
             result = repo
             break
@@ -215,18 +209,12 @@ export namespace Installation {
         break
       }
 
-      case "choco":
-        result = await Process.run(["choco", "upgrade", "opencode", `--version=${target}`, "-y"], { nothrow: true })
-        break
-      case "scoop":
-        result = await Process.run(["scoop", "install", `opencode@${target}`], { nothrow: true })
-        break
+      // kilocode_change - removed choco/scoop (not supported by Kilo)
       default:
         throw new Error(`Unknown method: ${method}`)
     }
     if (!result || result.code !== 0) {
-      const stderr =
-        method === "choco" ? "not running from an elevated command shell" : result?.stderr.toString("utf8") || ""
+      const stderr = result?.stderr.toString("utf8") || ""
       throw new UpgradeFailedError({
         stderr: stderr,
       })
@@ -281,29 +269,7 @@ export namespace Installation {
     }
     // kilocode_change end
 
-    if (detectedMethod === "choco") {
-      return fetch(
-        "https://community.chocolatey.org/api/v2/Packages?$filter=Id%20eq%20%27opencode%27%20and%20IsLatestVersion&$select=Version",
-        { headers: { Accept: "application/json;odata=verbose" } },
-      )
-        .then((res) => {
-          if (!res.ok) throw new Error(res.statusText)
-          return res.json()
-        })
-        .then((data: any) => data.d.results[0].Version)
-    }
-
-    if (detectedMethod === "scoop") {
-      return fetch("https://raw.githubusercontent.com/ScoopInstaller/Main/master/bucket/opencode.json", {
-        headers: { Accept: "application/json" },
-      })
-        .then((res) => {
-          if (!res.ok) throw new Error(res.statusText)
-          return res.json()
-        })
-        .then((data: any) => data.version)
-    }
-
+    // kilocode_change - removed choco/scoop version checks (not supported by Kilo)
     return fetch("https://api.github.com/repos/Kilo-Org/kilocode/releases/latest")
       .then((res) => {
         if (!res.ok) throw new Error(res.statusText)
diff --git a/packages/opencode/test/installation/installation.test.ts b/packages/opencode/test/installation/installation.test.ts
index a7cfe50d954..250d2eb65fd 100644
--- a/packages/opencode/test/installation/installation.test.ts
+++ b/packages/opencode/test/installation/installation.test.ts
@@ -18,30 +18,5 @@ describe("installation", () => {
     expect(await Installation.latest("unknown")).toBe("1.2.3")
   })
 
-  test("reads scoop manifest versions", async () => {
-    globalThis.fetch = (async () =>
-      new Response(JSON.stringify({ version: "2.3.4" }), {
-        status: 200,
-        headers: { "content-type": "application/json" },
-      })) as unknown as typeof fetch
-
-    expect(await Installation.latest("scoop")).toBe("2.3.4")
-  })
-
-  test("reads chocolatey feed versions", async () => {
-    globalThis.fetch = (async () =>
-      new Response(
-        JSON.stringify({
-          d: {
-            results: [{ Version: "3.4.5" }],
-          },
-        }),
-        {
-          status: 200,
-          headers: { "content-type": "application/json" },
-        },
-      )) as unknown as typeof fetch
-
-    expect(await Installation.latest("choco")).toBe("3.4.5")
-  })
+  // kilocode_change - removed scoop and choco tests (not supported by Kilo)
 })