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 insert a cell, row, or column to a table in Word using the Layout tab. See the options for shifting cells, inserting rows or columns, and the keyboard shortcuts.

如果有一个工作表，其中列包含数据，需要旋转才能按行重新排列它，请使用 “转置” 功能。 使用它，可以快速将数据从列 ...

Learn how to open files from different locations and search for your file by name or text using the Open tab on the File menu. See also how to customize the list of recently used files and access your Microsoft 365 Groups or SharePoint Online document libraries.

Learn how to use the improved copy and paste feature in Microsoft Edge to get a hyperlinked title or a web address from the address bar. Follow the steps to change the default behavior or use the context menu options.

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

Learn how to enable JavaScript in Internet Explorer, Chrome, and Firefox browsers. JavaScript is a scripting language that runs on the web browser to make specific features on the web page functional.

Learn how to locate your downloads folder on your PC using File Explorer or your browser settings. Follow the steps and screenshots to access your downloaded files easily.

Learn how to add, connect, and set your default printer in Excel using the File and Print options. Find out how to install a printer either locally or in a network, and troubleshoot printer problems.

Learn how to protect your security and privacy by blocking or unblocking external content, such as images, media, hyperlinks, and data connections, in Excel and PowerPoint files. Find out how to change the Trust Center settings and what types of Web beacons are potential threats.