Learn how to access SharePoint, a browser-based app for online collaboration and document management, through your web browser. Find out how to check your subscription, troubleshoot issues, and get training for SharePoint.

Learn how to locate the Downloads folder on your PC and change the browser settings to save downloads there. This web page also provides links to other Microsoft products and services.

Learn how to get a refund for digital game products purchased from the Microsoft Store or Xbox apps. Find out the eligibility criteria, guidelines, and resources for refund requests.

Learn how to protect your security and privacy by blocking or unblocking external content, such as images, media, hyperlinks, and data connections, in Office files. See how to change settings for data connections, workbook links, and linked data types in Excel.

Learn how to troubleshoot common printer issues in Windows 11, 10, 8.1 and 7. Follow the steps to check cables, wireless connection, printer driver, print spooler and more.

Learn how to copy and paste web URLs from the address bar into your content as hyperlinked titles or web addresses in Microsoft Edge. See the default and alternative options, and how to change the default behavior in settings.

Learn how to compress and extract files or folders in Windows 10 or 8.1. Follow the simple steps to create, rename, or delete zipped folders and avoid encrypting sensitive files.

若要在 Windows 11 中检查激活状态，请选择“开始 ”按钮，然后选择“设置 > 系统 ” ，然后选择“激活 ”。 。 激活状态将在“激活”旁边列出。 在“设置”中检查激活状态. 你将在“激活”页面上看到以下一条激活状态消息：

OneDrive Personal Vault is a protected area in OneDrive where you can store your most important or sensitive files and photos. Learn how to enable, lock, unlock, and upload or move files to your Personal Vault with a strong authentication method.

Learn how to show hidden files, folders, and drives in Windows 11 and Windows 10. Follow the simple steps to access File Explorer and select View > Show > Hidden items.