diff --git a/src/app/child-window-handler.ts b/src/app/child-window-handler.ts
index ae1fc31b7..9e3c2b987 100644
--- a/src/app/child-window-handler.ts
+++ b/src/app/child-window-handler.ts
@@ -40,8 +40,8 @@ import {
 const DEFAULT_POP_OUT_WIDTH = 400;
 const DEFAULT_POP_OUT_HEIGHT = 600;
 
-const MIN_WIDTH = 400;
-const MIN_HEIGHT = 400;
+const MIN_WIDTH = isWindowsOS ? 413 : 400;
+const MIN_HEIGHT = isWindowsOS ? 405 : 400;
 
 const CHILD_WINDOW_EVENTS = ['enter-full-screen', 'leave-full-screen'];
 
diff --git a/src/app/window-handler.ts b/src/app/window-handler.ts
index 7acb3451d..f6bd3c5d5 100644
--- a/src/app/window-handler.ts
+++ b/src/app/window-handler.ts
@@ -102,8 +102,8 @@ export enum ClientSwitchType {
 export const DEFAULT_WELCOME_SCREEN_WIDTH: number = 542;
 export const DEFAULT_WELCOME_SCREEN_HEIGHT: number = 333;
 
-const MIN_WIDTH = 400;
-const MIN_HEIGHT = 400;
+const MIN_WIDTH = isWindowsOS ? 413 : 400;
+const MIN_HEIGHT = isWindowsOS ? 405 : 400;
 
 const MAIN_WEB_CONTENTS_EVENTS = ['enter-full-screen', 'leave-full-screen'];
 const SHORTCUT_KEY_THROTTLE = 1000; // 1sec