diff --git a/appmgr/Cargo.lock b/appmgr/Cargo.lock
index bfb6c2046..3c39239d6 100644
--- a/appmgr/Cargo.lock
+++ b/appmgr/Cargo.lock
@@ -808,6 +808,7 @@ dependencies = [
  "sequence_trie",
  "serde",
  "serde_json",
+ "serde_with",
  "serde_yaml",
  "sha2",
  "simple-logging",
@@ -2710,6 +2711,7 @@ checksum = "062b87e45d8f26714eacfaef0ed9a583e2bfd50ebd96bdd3c200733bd5758e2c"
 dependencies = [
  "rustversion",
  "serde",
+ "serde_json",
  "serde_with_macros",
 ]
 
diff --git a/appmgr/Cargo.toml b/appmgr/Cargo.toml
index 0d322563a..dc3f1ef10 100644
--- a/appmgr/Cargo.toml
+++ b/appmgr/Cargo.toml
@@ -119,3 +119,7 @@ tokio-util = { version = "0.6.8", features = ["io"] }
 torut = "0.2.0"
 typed-builder = "0.9.1"
 url = { version = "2.2.2", features = ["serde"] }
+
+[dependencies.serde_with]
+version = "1.10.0"
+features = [ "macros", "json" ]
diff --git a/appmgr/src/lib.rs b/appmgr/src/lib.rs
index 1bd497110..e6b31c763 100644
--- a/appmgr/src/lib.rs
+++ b/appmgr/src/lib.rs
@@ -36,6 +36,7 @@ pub mod sound;
 pub mod ssh;
 pub mod status;
 pub mod system;
+pub mod update;
 pub mod util;
 pub mod version;
 pub mod volume;
diff --git a/appmgr/src/update/latest_information.rs b/appmgr/src/update/latest_information.rs
new file mode 100644
index 000000000..0434ae928
--- /dev/null
+++ b/appmgr/src/update/latest_information.rs
@@ -0,0 +1,22 @@
+use emver::Version;
+use serde::{Deserialize, Serialize};
+use serde_with::{serde_as, DisplayFromStr};
+use std::collections::HashMap;
+
+#[serde_as]
+#[derive(Debug, Deserialize, Serialize)]
+#[serde(rename_all = "kebab-case")]
+pub struct LatestInformation {
+    release_notes: HashMap<String, String>,
+    headline: String,
+    #[serde_as(as = "DisplayFromStr")]
+    pub version: Version,
+}
+
+/// Captured from https://beta-registry-0-3.start9labs.com/eos/latest 2021-09-24
+#[test]
+fn latest_information_from_server() {
+    let data_from_server = r#"{"release-notes":{"0.3.0":"This major software release encapsulates the optimal performance, security, and management enhancments to the EmbassyOS experience."},"headline":"Major EmbassyOS release","version":"0.3.0"}"#;
+    let latest_information: LatestInformation = serde_json::from_str(data_from_server).unwrap();
+    assert_eq!(latest_information.version.minor(), 3);
+}
diff --git a/appmgr/src/update/mod.rs b/appmgr/src/update/mod.rs
new file mode 100644
index 000000000..c40be2830
--- /dev/null
+++ b/appmgr/src/update/mod.rs
@@ -0,0 +1,53 @@
+use clap::ArgMatches;
+use rpc_toolkit::command;
+use serde_json::Value;
+
+use crate::context::RpcContext;
+use crate::update::latest_information::LatestInformation;
+use crate::{Error, ErrorKind, ResultExt};
+
+const URL: &str = "https://beta-registry-0-3.start9labs.com/eos/latest";
+mod latest_information;
+
+pub fn display_properties(response: (), _: &ArgMatches<'_>) {
+    println!("Test");
+}
+#[command(display(display_properties))]
+pub async fn update_system(#[context] ctx: RpcContext) -> Result<(), Error> {
+    if let None = fetch_file(ctx).await? {
+        return Ok(());
+    }
+    todo!()
+}
+
+pub async fn fetch_file(ctx: RpcContext) -> Result<Option<()>, Error> {
+    let mut db = ctx.db.handle();
+    let latest_version = reqwest::get(URL)
+        .await
+        .with_kind(ErrorKind::Network)?
+        .json::<LatestInformation>()
+        .await
+        .with_kind(ErrorKind::Network)?
+        .version;
+    let current_version = crate::db::DatabaseModel::new()
+        .server_info()
+        .version()
+        .get(&mut db, false)
+        .await?;
+    if &latest_version > &current_version {
+        todo!("If new pull down only one (Mutex lock this)")
+    } else {
+        todo!("Skip the rest")
+    }
+}
+
+pub async fn check_download(ctx: RpcContext) -> Result<Value, Error> {
+    let hash_from_header = todo!();
+    let hash_from_file = todo!();
+    todo!("Fail if bad check")
+}
+
+pub async fn swap(ctx: RpcContext) -> Result<Value, Error> {
+    todo!("Do swap");
+    todo!("Let system know that we need a reboot or something")
+}
diff --git a/appmgr/tmp.db b/appmgr/tmp.db
new file mode 100644
index 000000000..45387bfa4
Binary files /dev/null and b/appmgr/tmp.db differ
diff --git a/system-images/compat/Cargo.lock b/system-images/compat/Cargo.lock
index b3ba05e9a..cf6e57685 100644
--- a/system-images/compat/Cargo.lock
+++ b/system-images/compat/Cargo.lock
@@ -853,6 +853,7 @@ dependencies = [
  "sequence_trie",
  "serde",
  "serde_json",
+ "serde_with",
  "serde_yaml",
  "sha2",
  "simple-logging",
@@ -2831,6 +2832,7 @@ checksum = "062b87e45d8f26714eacfaef0ed9a583e2bfd50ebd96bdd3c200733bd5758e2c"
 dependencies = [
  "rustversion",
  "serde",
+ "serde_json",
  "serde_with_macros",
 ]