It is also possible to install desktop apps that are not found in the Microsoft store. It's also good to check for app updates after updating to a new version of Windows 10 from Windows update. Reopen the Microsoft store app and check again for updates if this happens. If the Microsoft store app itself is one of the apps being updated, the store will close as the update is performed.

Finally, you can click the three dots again and select Settings to enable the setting to update apps automatically (which should be on by default). Or you can pick and choose which ones to download. Once here, you can use the Get updates button to check all your apps for updates, and the Update all button to download all updates that are already detected as available. Otherwise, click the three dots and then Downloads and updates.

In the top right, if some apps are already available for update, you may see a download icon and the number of apps awaiting download. Although you can update Samsung apps using Samsung Update, to update all the apps on your PC, open the Microsoft Store (open the Start menu and type store, then click on Microsoft store to open it.)

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