diff --git a/app/main/app.js b/app/main/app.js
index 582dcde..5d2f349 100644
--- a/app/main/app.js
+++ b/app/main/app.js
@@ -14,6 +14,10 @@ import {
   devLog,
 } from "../shared/utils/JavaScriptUtils/JavaScriptUtils";
 
+require("electron-unhandled")({
+  showDialog: envIs("development"),
+});
+
 let win;
 
 // https://stackoverflow.com/a/52195400/9599137, https://www.electron.build/configuration/nsis#guid-vs-application-name
diff --git a/app/renderer/index.js b/app/renderer/index.js
index 604c2b5..b28d9ad 100644
--- a/app/renderer/index.js
+++ b/app/renderer/index.js
@@ -1,7 +1,13 @@
 import React from "react";
 import * as ReactDOM from "react-dom";
 import { HashRouter as Router } from "react-router-dom";
+
 import App from "./containers/App/App";
+import { envIs } from "../shared/utils/JavaScriptUtils/JavaScriptUtils";
+
+require("electron-unhandled")({
+  showDialog: envIs("development"),
+});
 
 ReactDOM.render(
   <Router>
diff --git a/package.json b/package.json
index 9f76370..9d71703 100644
--- a/package.json
+++ b/package.json
@@ -49,6 +49,7 @@
     "async-mutex": "^0.1.3",
     "bottleneck": "^2.19.2",
     "electron-store": "^8.1.0",
+    "electron-unhandled": "^4.0.1",
     "js-yaml": "^3.13.1",
     "moment": "^2.24.0",
     "node-fetch": "^2.6.1",
diff --git a/yarn.lock b/yarn.lock
index 92482cb..730a4eb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2707,6 +2707,11 @@ classnames@^2.2.6:
   resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.2.6.tgz#43935bffdd291f326dad0a205309b38d00f650ce"
   integrity sha512-JR/iSQOSt+LQIWwrwEzJ9uk0xfN3mTVYMwt1Ir5mUcSN6pU+V4zQFFaJsclJbPuAUQH+yfWef6tm7l1quW3C8Q==
 
+clean-stack@^2.1.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/clean-stack/-/clean-stack-2.2.0.tgz#ee8472dbb129e727b31e8a10a427dee9dfe4008b"
+  integrity sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A==
+
 cli-boxes@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-2.2.0.tgz#538ecae8f9c6ca508e3c3c95b453fe93cb4c168d"
@@ -3523,6 +3528,11 @@ electron-devtools-installer@^3.2.0:
     tslib "^2.1.0"
     unzip-crx-3 "^0.2.0"
 
+electron-is-dev@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/electron-is-dev/-/electron-is-dev-2.0.0.tgz#833487a069b8dad21425c67a19847d9064ab19bd"
+  integrity sha512-3X99K852Yoqu9AcW50qz3ibYBWY79/pBhlMCab8ToEWS48R0T9tyxRiQhwylE7zQdXrMnx2JKqUJyMPmt5FBqA==
+
 electron-publish@22.9.1:
   version "22.9.1"
   resolved "https://registry.yarnpkg.com/electron-publish/-/electron-publish-22.9.1.tgz#7cc76ac4cc53efd29ee31c1e5facb9724329068e"
@@ -3550,6 +3560,17 @@ electron-to-chromium@^1.3.571:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.583.tgz#47a9fde74740b1205dba96db2e433132964ba3ee"
   integrity sha512-L9BwLwJohjZW9mQESI79HRzhicPk1DFgM+8hOCfGgGCFEcA3Otpv7QK6SGtYoZvfQfE3wKLh0Hd5ptqUFv3gvQ==
 
+electron-unhandled@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/electron-unhandled/-/electron-unhandled-4.0.1.tgz#82bbcb5ee5423f611f6122e006bf4842dfd7c908"
+  integrity sha512-6BsLnBg+i96eUnbaIFZyYdyfNX3f80/Nlfqy34YEMxXT9JP3ddNsNnUeiOF8ezN4+et4t4D37gjghKTP0V3jyw==
+  dependencies:
+    clean-stack "^2.1.0"
+    electron-is-dev "^2.0.0"
+    ensure-error "^2.0.0"
+    lodash.debounce "^4.0.8"
+    serialize-error "^8.1.0"
+
 electron@^19.0.10:
   version "19.0.10"
   resolved "https://registry.yarnpkg.com/electron/-/electron-19.0.10.tgz#4d2f03f307fbb70a295ff419112130b75661eda9"
@@ -3597,6 +3618,11 @@ enquirer@^2.3.4:
   dependencies:
     ansi-colors "^4.1.1"
 
+ensure-error@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/ensure-error/-/ensure-error-2.1.0.tgz#f11fbe383c0cf4a54850ac77acceb7bc06e0f99d"
+  integrity sha512-+BMSJHw9gxiJAAp2ZR1E0TNcL09dD3lOvkl7WVm4+Y6xnes/pMetP/TzCHiDduh8ihNDjbGfuYxl7l4PA1xZ8A==
+
 entities@^1.1.1, entities@~1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
@@ -6085,6 +6111,11 @@ lodash.camelcase@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
 
+lodash.debounce@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
+  integrity sha512-FT1yDzDYEoYWhnSGnpE/4Kj1fLZkDFyqRb7fNt6FdYOSxlUWAtp42Eh6Wb0rGIv/m9Bgo7x4GhQbm5Ys4SG5ow==
+
 lodash.escape@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/lodash.escape/-/lodash.escape-4.0.1.tgz#c9044690c21e04294beaa517712fded1fa88de98"
@@ -8111,6 +8142,13 @@ serialize-error@^7.0.1:
   dependencies:
     type-fest "^0.13.1"
 
+serialize-error@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/serialize-error/-/serialize-error-8.1.0.tgz#3a069970c712f78634942ddd50fbbc0eaebe2f67"
+  integrity sha512-3NnuWfM6vBYoy5gZFvHiYsVbafvI9vZv/+jlIigFn4oP4zjNPK3LhcY0xSCgeb1a5L8jO71Mit9LlNoi2UfDDQ==
+  dependencies:
+    type-fest "^0.20.2"
+
 serialize-javascript@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-5.0.1.tgz#7886ec848049a462467a97d3d918ebb2aaf934f4"
@@ -8832,6 +8870,11 @@ type-fest@^0.13.1:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.13.1.tgz#0172cb5bce80b0bd542ea348db50c7e21834d934"
   integrity sha512-34R7HTnG0XIJcBSn5XhDd7nNFPRcXYRZrBB2O2jdKqYODldSzBAqzsWoZYYvduky73toYS/ESqxPvkDf/F0XMg==
 
+type-fest@^0.20.2:
+  version "0.20.2"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
+  integrity sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==
+
 type-fest@^0.8.1:
   version "0.8.1"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"