You can change the format of a message when you reply to it or forward it. If someone sends you a plain text message, for example, you can reply to that message or forward it by using HTML or Rich Text Format. How the message appears to the person receiving it depends on their email program.

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.

Share your calendar with people inside or outside your organization in Outlook or Outlook on the web for business if you're using Office 365 or another Microsoft Exchange-based email service.

There are many different types of email accounts you can add to Outlook, including an Outlook.com or Hotmail.com account, the work or school account you use with Microsoft 365, Gmail, Yahoo, iCloud, and Exchange accounts. Select a tab option below for the version of Outlook you're using.

Sometimes you need to make a change to your email account settings. If you have a new password, if your email provider has asked you to change settings, or if you're having problems with sending and receiving email, you can change your email account settings through Mail in the Windows Control Panel, or from Outlook.

Sign in to Outlook on the web with your work or school account. Go to outlook.office.com. If you're not automatically signed in with your work or school account, follow the prompts to enter the email address and password for your work or school account.

Learn how to move files to a new Windows PC using an external storage device like a USB drive, SD, card, or external hard drive.

In October 2023, Windows 11 version 23H2 will be available. The new Outlook for Windows will be pre-installed on new Windows devices and devices running Windows 11 version 23H2. If you're new to Windows 11 SV2 and above, you'll see new Outlook pinned to the Start menu starting September 2023.

To join a Teams meeting without signing into an account: Open the meeting invite and select the link next to Join, or Click here to join the meeting. When prompted, select Continue on this browser or Join on the Teams app. You don't need to install the Teams app to join the meeting.

Learn how to start an instant meeting in Microsoft Teams (free).