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Microsoft account help
Learn more about Microsoft account and get info on security.
Add or edit your payment method for the Windows Store - Microsoft Windows Help
Learn how you can add or edit the payment method for your Windows Store account.
Why can't I find or install an app from the Windows Store? - Microsoft Windows Help
Learn why you might not be able to find or install some of the apps in the Windows Store.
What happened to the apps on my PC? - Microsoft Windows Help
Learn why an app you installed from the Windows Store might no longer appear on your PC.
How to view the billing history for your Windows Store account - Microsoft Windows Help
Learn how to view the billing history for your Windows Store account and see the purchases you made in the Windows Store.