diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 000000000..3cacc0b93
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+12
\ No newline at end of file
diff --git a/docs/_config.yml b/docs/_config.yml
index c7cfd862c..f92a523e2 100755
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -18,7 +18,7 @@ baseurl: "" # the subpath of your site, e.g. /blog
 url: "https://getwebcatalog.com" # the base hostname & protocol for your site, e.g. http://example.com
 
 # Custom
-webcatalog_version: 14.2.1
+webcatalog_version: 14.3.0
 collections:
   catalog:
     output: true
diff --git a/docs/_includes/head.html b/docs/_includes/head.html
index 0e476eb97..1934667fc 100755
--- a/docs/_includes/head.html
+++ b/docs/_includes/head.html
@@ -3,7 +3,7 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
 
-  <title>{% if page.title %}{{ page.title | escape }} - {{ site.title | escape }}{% else %}{{ site.title | escape }} - - Run Web Apps like Real Apps{% endif %}</title>
+  <title>{% if page.title %}{{ page.title | escape }} - {{ site.title | escape }}{% else %}{{ site.title | escape }} - Run Web Apps like Real Apps{% endif %}</title>
   <link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet">
   <link rel="stylesheet" href="{{ '/assets/main.css' | relative_url }}">
   <link rel="canonical" href="{{ page.url | replace:'index.html','' | absolute_url }}">
diff --git a/docs/catalog.html b/docs/catalog.html
index c2f6b70ce..efbec9a38 100644
--- a/docs/catalog.html
+++ b/docs/catalog.html
@@ -1,6 +1,7 @@
 ---
 permalink: /catalog/
 layout: default
+title: Catalog
 ---
 
 <section class="section">
diff --git a/package.json b/package.json
index 4aded98e0..9fbdc4be3 100755
--- a/package.json
+++ b/package.json
@@ -1,8 +1,8 @@
 {
   "name": "WebCatalog",
   "description": "Run Web Apps like Real Apps",
-  "version": "14.2.1",
-  "templateVersion": "4.2.0",
+  "version": "14.3.0",
+  "templateVersion": "4.3.0",
   "engines": {
     "node": ">=12.0.0 <13.0.0"
   },
@@ -61,7 +61,7 @@
     "concurrently": "4.1.1",
     "cross-env": "5.2.0",
     "electron": "6.0.0",
-    "electron-builder": "21.1.5",
+    "electron-builder": "21.2.0",
     "eslint": "5.16.0",
     "eslint-config-airbnb": "17.1.1",
     "eslint-plugin-import": "2.18.0",
diff --git a/src/components/pages/home/index.js b/src/components/pages/home/index.js
index 194cf7473..59fead02b 100755
--- a/src/components/pages/home/index.js
+++ b/src/components/pages/home/index.js
@@ -35,6 +35,7 @@ const styles = theme => ({
     flex: 1,
     display: 'flex',
     flexDirection: 'column',
+    overflow: 'hidden',
   },
   title: {
     flex: 1,
diff --git a/src/components/pages/installed/index.js b/src/components/pages/installed/index.js
index 47f5d40bf..761447336 100755
--- a/src/components/pages/installed/index.js
+++ b/src/components/pages/installed/index.js
@@ -25,6 +25,7 @@ const styles = theme => ({
     flex: 1,
     display: 'flex',
     flexDirection: 'column',
+    overflow: 'hidden',
   },
   toolbar: {
     minHeight: '56px !important',
diff --git a/src/components/pages/preferences/index.js b/src/components/pages/preferences/index.js
index c7eb3ee28..8742f508b 100644
--- a/src/components/pages/preferences/index.js
+++ b/src/components/pages/preferences/index.js
@@ -37,6 +37,7 @@ const styles = theme => ({
     flex: 1,
     display: 'flex',
     flexDirection: 'column',
+    overflow: 'hidden',
   },
   title: {
     flex: 1,
diff --git a/template/package.json b/template/package.json
index 86ce386a4..5a056bd6d 100755
--- a/template/package.json
+++ b/template/package.json
@@ -1,7 +1,7 @@
 {
   "name": "Juli",
   "description": "AppView template for WebCatalog",
-  "version": "4.2.0",
+  "version": "4.3.0",
   "engines": {
     "node": ">=12.0.0 <13.0.0"
   },
diff --git a/template/public/listeners/index.js b/template/public/listeners/index.js
index e98e006b5..c447152c4 100755
--- a/template/public/listeners/index.js
+++ b/template/public/listeners/index.js
@@ -35,6 +35,8 @@ const {
 
 const createMenu = require('../libs/create-menu');
 
+const { checkForUpdates } = require('../libs/updater');
+
 const mainWindow = require('../windows/main');
 const preferencesWindow = require('../windows/preferences');
 const editWorkspaceWindow = require('../windows/edit-workspace');
@@ -260,6 +262,10 @@ const loadListeners = () => {
       win.getBrowserView().webContents.reload();
     }
   });
+
+  ipcMain.on('check-for-updates', () => {
+    checkForUpdates();
+  });
 };
 
 module.exports = loadListeners;
diff --git a/template/public/windows/main.js b/template/public/windows/main.js
index 5043a2506..ef20578e4 100644
--- a/template/public/windows/main.js
+++ b/template/public/windows/main.js
@@ -11,10 +11,6 @@ const path = require('path');
 const { REACT_PATH } = require('../constants');
 const { getPreference } = require('../libs/preferences');
 
-const {
-  checkForUpdates,
-} = require('../libs/updater');
-
 let win;
 let mb = {};
 
@@ -42,7 +38,7 @@ const createAsync = () => {
       { role: 'about' },
       {
         label: 'Check for Updates...',
-        click: () => checkForUpdates(),
+        click: () => ipcMain.emit('check-for-updates'),
       },
       { type: 'separator' },
       {
diff --git a/yarn.lock b/yarn.lock
index 1fff647d7..7c5068edf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2089,54 +2089,26 @@ anymatch@^2.0.0:
     micromatch "^3.1.4"
     normalize-path "^2.1.1"
 
-app-builder-bin@3.4.2:
-  version "3.4.2"
-  resolved "https://registry.yarnpkg.com/app-builder-bin/-/app-builder-bin-3.4.2.tgz#4684003fb319d8bc154b1b6e9ce006bba1602fa9"
-  integrity sha512-E9VvUrZm60oLl0rvLw/ErvZiEOIHkulZbJ9C9TWMD4ftNrkXFc2+a5JGlD19Bwvj329d4qz91zs/hWD01q18TQ==
+app-builder-bin@3.4.3:
+  version "3.4.3"
+  resolved "https://registry.yarnpkg.com/app-builder-bin/-/app-builder-bin-3.4.3.tgz#58a74193eb882f029be6b7f0cd3f0c6805927a6b"
+  integrity sha512-qMhayIwi3juerQEVJMQ76trObEbfQT0nhUdxZz9a26/3NLT3pE6awmQ8S1cEnrGugaaM5gYqR8OElcDezfmEsg==
 
-app-builder-lib@21.1.5:
-  version "21.1.5"
-  resolved "https://registry.yarnpkg.com/app-builder-lib/-/app-builder-lib-21.1.5.tgz#355eefcee415b61e224dfdfbc8eb4e74bd1e88c4"
-  integrity sha512-hLsSVSstMTq33a9jbBStrF0e+fa6eWXWIpsatPvHnJlkjx7dAZ5d2cZPe/1bAO3bCL3afpRl5j+HU853eGfDCg==
+app-builder-lib@21.2.0, app-builder-lib@~21.2.0:
+  version "21.2.0"
+  resolved "https://registry.yarnpkg.com/app-builder-lib/-/app-builder-lib-21.2.0.tgz#fa1d1604601431e2c3476857e9b9b61d33ad26cc"
+  integrity sha512-aOX/nv77/Bti6NymJDg7p9T067xD8m1ipIEJR7B4Mm1GsJWpMm9PZdXtCRiMNRjHtQS5KIljT0g17781y6qn5A==
   dependencies:
     "7zip-bin" "~5.0.3"
     "@develar/schema-utils" "~2.1.0"
     async-exit-hook "^2.0.1"
     bluebird-lst "^1.0.9"
-    builder-util "21.1.5"
+    builder-util "21.2.0"
     builder-util-runtime "8.3.0"
     chromium-pickle-js "^0.2.0"
     debug "^4.1.1"
     ejs "^2.6.2"
-    electron-publish "21.1.5"
-    fs-extra "^8.1.0"
-    hosted-git-info "^2.7.1"
-    is-ci "^2.0.0"
-    isbinaryfile "^4.0.2"
-    js-yaml "^3.13.1"
-    lazy-val "^1.0.4"
-    minimatch "^3.0.4"
-    normalize-package-data "^2.5.0"
-    read-config-file "5.0.0"
-    sanitize-filename "^1.6.1"
-    semver "^6.3.0"
-    temp-file "^3.3.4"
-
-app-builder-lib@~21.1.5:
-  version "21.1.6"
-  resolved "https://registry.yarnpkg.com/app-builder-lib/-/app-builder-lib-21.1.6.tgz#25db48342ba4a512b9d4cff447319b59115b35a2"
-  integrity sha512-SNahybyQkFRFxi6OloKo5CndBq5SsqsaU6cPJAqt78abYCwUhxfpX63ajB1NdhwaEQaBG9OVshuOFgqLB7tE1g==
-  dependencies:
-    "7zip-bin" "~5.0.3"
-    "@develar/schema-utils" "~2.1.0"
-    async-exit-hook "^2.0.1"
-    bluebird-lst "^1.0.9"
-    builder-util "21.1.6"
-    builder-util-runtime "8.3.0"
-    chromium-pickle-js "^0.2.0"
-    debug "^4.1.1"
-    ejs "^2.6.2"
-    electron-publish "21.1.6"
+    electron-publish "21.2.0"
     fs-extra "^8.1.0"
     hosted-git-info "^2.7.1"
     is-ci "^2.0.0"
@@ -3395,33 +3367,14 @@ builder-util-runtime@8.3.0:
     debug "^4.1.1"
     sax "^1.2.4"
 
-builder-util@21.1.5:
-  version "21.1.5"
-  resolved "https://registry.yarnpkg.com/builder-util/-/builder-util-21.1.5.tgz#2fb37118c5d6c6f7932a4b489536782a1529af43"
-  integrity sha512-RBr06OnoTKTkg0W7Om2dnuKe8I82CiciU9EdsNnLO8DAfH0ZVCPsVpc3qYmr7g/7cH3zXA3yyQP73QDGNpbVYQ==
-  dependencies:
-    "7zip-bin" "~5.0.3"
-    "@types/debug" "^4.1.4"
-    app-builder-bin "3.4.2"
-    bluebird-lst "^1.0.9"
-    builder-util-runtime "8.3.0"
-    chalk "^2.4.2"
-    debug "^4.1.1"
-    fs-extra "^8.1.0"
-    is-ci "^2.0.0"
-    js-yaml "^3.13.1"
-    source-map-support "^0.5.12"
-    stat-mode "^0.3.0"
-    temp-file "^3.3.4"
-
-builder-util@21.1.6, builder-util@~21.1.5, builder-util@~21.1.6:
-  version "21.1.6"
-  resolved "https://registry.yarnpkg.com/builder-util/-/builder-util-21.1.6.tgz#4c36ee24280d4cbde0ac314e5a5dd37e520a4fab"
-  integrity sha512-iff0hrUq1wVvOEr87Tg6mhnzD0ItsTxAn3D/Q/imCjWtOegDRV93VSB8A8xLdjYdkCcACvmPr3FJyIhyUP8nRA==
+builder-util@21.2.0, builder-util@~21.2.0:
+  version "21.2.0"
+  resolved "https://registry.yarnpkg.com/builder-util/-/builder-util-21.2.0.tgz#aba721190e4e841009d9fb4b88f1130ed616522f"
+  integrity sha512-Nd6CUb6YgDY8EXAXEIegx+1kzKqyFQ5ZM5BoYkeunAlwz/zDJoH1UCyULjoS5wQe5czNClFQy07zz2bzYD0Z4A==
   dependencies:
     "7zip-bin" "~5.0.3"
     "@types/debug" "^4.1.4"
-    app-builder-bin "3.4.2"
+    app-builder-bin "3.4.3"
     bluebird-lst "^1.0.9"
     builder-util-runtime "8.3.0"
     chalk "^2.4.2"
@@ -3429,7 +3382,7 @@ builder-util@21.1.6, builder-util@~21.1.5, builder-util@~21.1.6:
     fs-extra "^8.1.0"
     is-ci "^2.0.0"
     js-yaml "^3.13.1"
-    source-map-support "^0.5.12"
+    source-map-support "^0.5.13"
     stat-mode "^0.3.0"
     temp-file "^3.3.4"
 
@@ -4713,18 +4666,18 @@ dir-glob@2.0.0:
     arrify "^1.0.1"
     path-type "^3.0.0"
 
-dmg-builder@21.1.5:
-  version "21.1.5"
-  resolved "https://registry.yarnpkg.com/dmg-builder/-/dmg-builder-21.1.5.tgz#c84f46562189e1b7e887f68d8e40e9c3dd394c96"
-  integrity sha512-o9rZua7mzNzZIo9SZJi57ZXe4zjNaajxEJ0LO/8k2z8Q2CL57RIaJZ95sA6G0dC1/g5Gm4cmW3O5nv9Ur8Ayow==
+dmg-builder@21.2.0:
+  version "21.2.0"
+  resolved "https://registry.yarnpkg.com/dmg-builder/-/dmg-builder-21.2.0.tgz#a9c883557cacb9abdb66c7133b30fe921c1a3ba7"
+  integrity sha512-9cJEclnGy7EyKFCoHDYDf54pub/t92CQapyiUxU0w9Bj2vUvfoDagP1PMiX4XD5rPp96141h9A+QN0OB4VgvQg==
   dependencies:
-    app-builder-lib "~21.1.5"
+    app-builder-lib "~21.2.0"
     bluebird-lst "^1.0.9"
-    builder-util "~21.1.5"
+    builder-util "~21.2.0"
     fs-extra "^8.1.0"
     iconv-lite "^0.5.0"
     js-yaml "^3.13.1"
-    sanitize-filename "^1.6.1"
+    sanitize-filename "^1.6.2"
 
 dns-equal@^1.0.0:
   version "1.0.0"
@@ -4918,22 +4871,22 @@ ejs@^2.6.2:
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.6.2.tgz#3a32c63d1cd16d11266cd4703b14fec4e74ab4f6"
   integrity sha512-PcW2a0tyTuPHz3tWyYqtK6r1fZ3gp+3Sop8Ph+ZYN81Ob5rwmbHEzaqs10N3BEsaGTkh/ooniXK+WwszGlc2+Q==
 
-electron-builder@21.1.5:
-  version "21.1.5"
-  resolved "https://registry.yarnpkg.com/electron-builder/-/electron-builder-21.1.5.tgz#a0129c6dd857b896d837f40aff8f9fb925f9f683"
-  integrity sha512-2tEgBESGWQ661dC9/rZlpbtmhlofoNPwnkO6KUuCZUBYpFMRvpMzH2IF7vQYsCst78yxnrV0CtiBePhM1i+DfA==
+electron-builder@21.2.0:
+  version "21.2.0"
+  resolved "https://registry.yarnpkg.com/electron-builder/-/electron-builder-21.2.0.tgz#b68ec4def713fc0b8602654ce842f972432f50c5"
+  integrity sha512-x8EXrqFbAb2L3N22YlGar3dGh8vwptbB3ovo3OF6K7NTpcsmM2zEoJv7GhFyX73rNzSG2HaWpXwGAtOp2JWiEw==
   dependencies:
-    app-builder-lib "21.1.5"
+    app-builder-lib "21.2.0"
     bluebird-lst "^1.0.9"
-    builder-util "21.1.5"
+    builder-util "21.2.0"
     builder-util-runtime "8.3.0"
     chalk "^2.4.2"
-    dmg-builder "21.1.5"
+    dmg-builder "21.2.0"
     fs-extra "^8.1.0"
     is-ci "^2.0.0"
     lazy-val "^1.0.4"
     read-config-file "5.0.0"
-    sanitize-filename "^1.6.1"
+    sanitize-filename "^1.6.2"
     update-notifier "^3.0.1"
     yargs "^13.3.0"
 
@@ -5000,26 +4953,13 @@ electron-packager@14.0.4:
     semver "^6.0.0"
     yargs-parser "^13.0.0"
 
-electron-publish@21.1.5:
-  version "21.1.5"
-  resolved "https://registry.yarnpkg.com/electron-publish/-/electron-publish-21.1.5.tgz#f1d9c45835442ccf767124f020f03db06ed629f9"
-  integrity sha512-EgFxZJBrb+EBUcEwg8RNKouoBaOEpACnjLi+ipUsk72x+/6kzhcofAYBchIkGns7meengoXy7QdoiThgpr6rew==
+electron-publish@21.2.0:
+  version "21.2.0"
+  resolved "https://registry.yarnpkg.com/electron-publish/-/electron-publish-21.2.0.tgz#cc225cb46aa62e74b899f2f7299b396c9802387d"
+  integrity sha512-mWavuoWJe87iaeKd0I24dNWIaR+0yRzshjNVqGyK019H766fsPWl3caQJnVKFaEyrZRP397v4JZVG0e7s16AxA==
   dependencies:
     bluebird-lst "^1.0.9"
-    builder-util "~21.1.5"
-    builder-util-runtime "8.3.0"
-    chalk "^2.4.2"
-    fs-extra "^8.1.0"
-    lazy-val "^1.0.4"
-    mime "^2.4.4"
-
-electron-publish@21.1.6:
-  version "21.1.6"
-  resolved "https://registry.yarnpkg.com/electron-publish/-/electron-publish-21.1.6.tgz#aafd5863f791e28cc2f1e0c28e7190650c427717"
-  integrity sha512-JH0fWkMjiHssw4G9IMvAJN4YNV+pV6V92iNqEu2IvDJAs8fkSszcG/uZe/YanR8vUrLugreJE5BOZyjdfiMa9w==
-  dependencies:
-    bluebird-lst "^1.0.9"
-    builder-util "~21.1.6"
+    builder-util "~21.2.0"
     builder-util-runtime "8.3.0"
     chalk "^2.4.2"
     fs-extra "^8.1.0"
@@ -11385,7 +11325,7 @@ sane@^4.0.3:
     minimist "^1.1.1"
     walker "~1.0.5"
 
-sanitize-filename@^1.6.0, sanitize-filename@^1.6.1:
+sanitize-filename@^1.6.0:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/sanitize-filename/-/sanitize-filename-1.6.1.tgz#612da1c96473fa02dccda92dcd5b4ab164a6772a"
   integrity sha1-YS2hyWRz+gLczaktzVtKsWSmdyo=
@@ -11752,7 +11692,15 @@ source-map-resolve@^0.5.0:
     source-map-url "^0.4.0"
     urix "^0.1.0"
 
-source-map-support@^0.5.12, source-map-support@^0.5.6, source-map-support@~0.5.10, source-map-support@~0.5.12:
+source-map-support@^0.5.13:
+  version "0.5.13"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.13.tgz#31b24a9c2e73c2de85066c0feb7d44767ed52932"
+  integrity sha512-SHSKFHadjVA5oR4PPqhtAVdcBWwRYVd6g6cAXnIbRiIwc2EhPrTuKUBdSLvlEKyIP3GCf89fltvcZiP9MMFA1w==
+  dependencies:
+    buffer-from "^1.0.0"
+    source-map "^0.6.0"
+
+source-map-support@^0.5.6, source-map-support@~0.5.10, source-map-support@~0.5.12:
   version "0.5.12"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.12.tgz#b4f3b10d51857a5af0138d3ce8003b201613d599"
   integrity sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==