In the search box on the taskbar, type Create a restore point, and select it from the list of results.

For example, you can change the font, the number of heading levels, and whether to show dotted lines between entries and page numbers. If you have missing entries. Missing entries often happen because headings aren't formatted as headings. For each heading that you want in the table of contents, select the heading text.

In Sound settings, go to Input and under Test your microphone, look for the blue bar that rises and falls as you speak into your microphone.If the bar is moving, your microphone is working properly.

Mobile device text: Enter your mobile device number and get a text a code you'll use for two-step verification or password reset. For step-by-step instructions about how to verify your identity with a text message (SMS), see Set up security info to use text messaging (SMS).

To switch the keyboard layout you're using in Windows 10, press and hold the Windows key and then repeatedly press the Spacebar to cycle through all your installed keyboards. (If this doesn't do anything, it means you have only one installed.)

An email address or phone number. It doesn't have to be yours - you just need to be able to access it if you want to use it to verify your account. ... You don't need to remove old security information unless there is an account security risk (e.g. someone else has access to your old mailbox). If you do need to replace your security information ...

If your PC is running slowly, the following suggestions might help speed things up. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t.

Important: Bing doesn't control the content that websites publish or that appears in Bing search results.To make sure content is removed from search results, your best option is to contact the webmaster for the website that published the content and request that it be deleted or removed.

Windows Update recommends a reinstall after an update installation fails. If an update fails to install because of problems related to system files or components, you might see the following message in the Windows Update page in Settings:. Reinstall your current version of Windows to repair system files and components.

Force a restart. Select Start > Power > Shut down and wait a moment for your Surface to shut down. Then press and hold the power button for 20 seconds. If you see the logo screen appear after a few seconds, continue to hold for the full 20 seconds until you see the logo screen again.