Tip: If you're already in Word for the web, get to the letter templates by going to File > New, and then below the template images click More on Office.com. You'll be on the Templates for Word page. In the list of categories, click Letters.

Setting up the modem and Internet connection. After you have all the equipment, you'll need to set up your modem and Internet connection. If your modem wasn't set up for you by your Internet service provider (ISP), follow the instructions that came with your modem to connect it to your PC and the Internet.

Windows 11 offers you the choice of when and how to get the latest updates to keep your device running smoothly and securely. If you're not ready to get recommended updates, you can choose to temporarily pause them from being downloaded and installed.

For a black screen, use the following keyboard shortcut: Windows logo key + Ctrl + Shift + B.

Select the temporary files, unused files, files synced to the cloud, or unused apps you want to remove, then select the Clean up button for each section.

To create the installation media, here's what you'll need: A PC with a reliable internet connection. The download time will vary, depending on your internet connection.

Locate the device that you want to check the warranty on, then select Info & support.

Note: For more info about the minimum system requirements for Windows 11, see Windows 11 specs, features, and computer requirements.

Note: If you're an IT admin, managing Surface for Business devices in your organization, see Recovery tool (Surface IT Toolkit) for another way to restore a supported Surface device to its factory state.

Training: Get up to speed in minutes, quickly refer to things you’ve learned, and master keyboard shortcuts with these handy cheat sheets for Microsoft Office.