diff --git a/Cargo.lock b/Cargo.lock
index 23319cde..2f36218f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2997,6 +2997,7 @@ dependencies = [
  "rust-i18n",
  "serde",
  "sevenz-rust",
+ "sys-locale",
  "tar",
  "tempfile",
  "toml 0.8.19",
@@ -3616,6 +3617,15 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7065abeca94b6a8a577f9bd45aa0867a2238b74e8eb67cf10d492bc39351394"
 
+[[package]]
+name = "sys-locale"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e801cf239ecd6ccd71f03d270d67dd53d13e90aab208bf4b8fe4ad957ea949b0"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "system-configuration"
 version = "0.5.1"
diff --git a/Cargo.toml b/Cargo.toml
index dbe981b3..160b65f5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,6 +48,7 @@ cfg-if = "1"
 env_proxy = "0.4.1"
 indexmap.workspace = true
 rust-i18n.workspace = true
+sys-locale = "0.3.1"
 
 [target."cfg(windows)".dependencies]
 winreg = "0.52.0"
diff --git a/installer/src-tauri/src/main.rs b/installer/src-tauri/src/main.rs
index 21760268..734aa5d8 100644
--- a/installer/src-tauri/src/main.rs
+++ b/installer/src-tauri/src/main.rs
@@ -61,6 +61,7 @@ impl Mode {
 }
 
 fn main() -> Result<()> {
+    utils::use_current_locale();
     Mode::detect().run()
 }
 
diff --git a/src/bin/installer.rs b/src/bin/installer.rs
index 9cd1dfda..96786ab1 100644
--- a/src/bin/installer.rs
+++ b/src/bin/installer.rs
@@ -33,5 +33,6 @@ impl Mode {
 }
 
 fn main() -> Result<()> {
+    utils::use_current_locale();
     Mode::detect().run()
 }
diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index 89b088a0..fe08c0e7 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -75,3 +75,9 @@ pub fn lowercase_program_name() -> Option<String> {
 pub fn to_string_lossy<S: AsRef<OsStr>>(s: S) -> String {
     s.as_ref().to_string_lossy().to_string()
 }
+
+/// Allowing the i18n framework to use the current system locale.
+pub fn use_current_locale() {
+    let locale = sys_locale::get_locale().unwrap_or_else(|| "en".to_string());
+    rust_i18n::set_locale(&locale);
+}