adjustments for mas

src/app/accounts/premium.component.html

@@ -42,7 +42,8 @@
                 </div>
             </div>
             <div class="modal-footer">
-                <button type="button" class="primary" appBlurClick (click)="manage()" *ngIf="isPremium">
+                <button type="button" class="primary" appBlurClick (click)="manage()"
+                        *ngIf="isPremium && showManageMembership">
                     <b>{{'premiumManage' | i18n}}</b>
                 </button>
                 <button type="button" class="primary" appBlurClick (click)="purchase()" *ngIf="!isPremium">

src/app/accounts/premium.component.ts

@@ -19,6 +19,7 @@ import { TokenService } from 'jslib/abstractions/token.service';
 })
 export class PremiumComponent implements OnInit {
     isPremium: boolean = false;
+    showManageMembership: boolean = false;
     price: string = '$10';
     refreshPromise: Promise<any>;
 
@@ -28,6 +29,7 @@ export class PremiumComponent implements OnInit {
 
     async ngOnInit() {
         this.isPremium = this.tokenService.getPremium();
+        this.showManageMembership = !this.platformUtilsService.isMacAppStore();
     }
 
     async refresh() {

src/main/menu.main.ts

@@ -11,6 +11,7 @@ import {
 } from 'electron';
 
 import { Main } from '../main';
+import { isMacAppStore } from '../scripts/utils';
 
 import { ConstantsService } from 'jslib/services/constants.service';
 
@@ -521,9 +522,12 @@ export class MenuMain {
                     label: this.main.i18nService.t('aboutBitwarden'),
                     role: 'about',
                 },
-                updateMenuItem,
             ];
 
+            if (!isMacAppStore()) {
+                firstMenuPart.push(updateMenuItem);
+            }
+
             template.unshift({
                 label: 'Bitwarden',
                 submenu: firstMenuPart.concat(firstMenuOptions, [