After you turn on two-step verification or set up the Authenticator app, you may run into issues if you use older devices (like Xbox 360 or a mail-sending security camera) that don't support two-step verification. For those devices, you can sign in with an app password instead. An app password is a long, randomly generated password that you provide only once instead of your regular password ...

To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.

Resolves a vulnerability in Outlook Express and Windows Mail that could allow remote code execution if a user visits a malicious e-mail server.

Security Note: Outlook Data File (.pst) passwords aren't intended to provide security against intentional malicious attempts to access your information. For a better way to restrict access to your data, create a password-protected Windows user account for any person who uses the computer.

After you send an email message, you might want to find that email and resend it or forward it to someone else. Outlook stores your messages in the Sent Items folder.If you don't see the Sent Items folder, you may need to change your Outlook settings.. You can find your Sent Items folder in your folder list.

To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.

On iOS devices, you can download Outlook for iOS to access your email, calendar, and contacts. If you don't want to use this app, you can still add your email to the default iOS mail app. Outlook for iOS Open the Microsoft Outlook app and select Settings > Add Account > Add Email Account.

If you have created a new folder on the mail server in another application or using a web browser, and the new folder doesn’t appear in the IMAP Folders dialog box, you can update the folder list by doing the following:. In Mail, in the Navigation Pane, right-click the top folder for your IMAP account.

Compress the file. When you compress, or zip, your file, it decreases its size, and it might decrease it enough to fit within the Outlook size limits for attachments.The following articles describe how to compress and extract files for different Windows operating systems.

Under Select signature to edit, select New, and type a name for the signature.