Change from a 32-bit version to a 64-bit version or vice versa. Activate Windows. Fix Bluetooth problems in Windows. Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

If you encrypt an Outlook message that contains voting buttons, message recipients won't be able to see them. That feature isn't supported at this time. Create an email message or reply to or forward a message that you received. On the Options tab, in the Tracking group, click Use Voting Buttons.

Surface devices get updates through Windows Update. Find out what's included in each update and how to manually update your Surface. Select your device from the following list to see its update history. If you don't know your Surface model, find out which Surface model you have.

Start System Information connected to a remote computer. Use the following syntax in the command prompt to run the MSINFO32 command on computers that are running Windows 7, Windows 8.1, and Windows 10: Msinfo32 [ /nfo Path] [ /report Path] [ /computer ComputerName] Parameters Path.

Make sure your device drivers are up to date and the latest firmware is installed for your wireless display, or adapter. See the support info on the manufacturer's website for instructions, or search Microsoft Store for your manufacturer's app to help you. Restart your PC and the wireless display.

Use @mentions to get someone's attention in Microsoft Teams. Desktop Mobile. To get someone's attention in a channel conversation or a chat, @mention them. Just type @ before their name and then select them from the menu that appears. Note: You can also mention someone simply by typing their name.

See plans and pricing. Find help and support content for Microsoft Phone Link. Learn time-saving tips and explore how you can use Phone Link to stay productive.