Learn how Smart charging in Windows can help your battery last longer over time.

Find out how to manage your Xbox subscriptions to request a refund or cancel a recurring payment.

Add, remove, organize and reorder commands on the Quick Access Toolbar.

Microsoft Edge can securely store info like credit and debit card numbers and your address making it quicker and easier to fill out forms in the future.

This page provides phone numbers of Microsoft customer service.

Troubleshoots and fixes common issues with security and malware prevention in Windows.

When trying to install updates from Windows Update you might receive "Updates Failed. There were problems installing some updates, but we'll try again later" with Errors: 0x80073701, 0x800f0988

Describes how to troubleshoot problems that occur when you install, uninstall, or upgrade a program on a Windows-based computer by using Windows Installer.

Excel contains several functions to help you count the number of cells in a range that are blank or contain certain types of data. Select the cell where you want the result to appear.

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.