You may need an app password to connect Outlook to your Microsoft account when two-factor authentication is on. This is a unique code for less secure apps that cannot handle the standard login prompt. This article explains how to find, create, and remove these passwords in your account security settings. Key Takeaways: Managing Outlook App … Read more
Outlook sometimes fails to connect to your email server, leaving you unable to send or receive messages. This is often due to incorrect server settings or authentication problems that prevent Outlook from finding the correct configuration. The built-in Test Email AutoConfiguration tool can diagnose these connection issues by testing the discovery process. This article provides … Read more
You need to ensure no email sent to your domain is ever lost, even if the sender makes a typo. A catch-all email address receives all mail sent to any address at your domain. This guide explains how to configure this on your email server and connect it to Outlook. Setting up a catch-all involves … Read more
You see an error stating the connection to Microsoft Exchange is unavailable. This prevents you from sending or receiving emails in Outlook. The error typically means Outlook cannot communicate with your Exchange server. This article explains the common causes and provides steps to restore your connection. Key Takeaways: Fixing the Exchange Connection Error Work Offline … Read more
You may need to send emails from a specific server for security, compliance, or network routing reasons. Each email account in Outlook can be set to use a unique outgoing mail server. This article explains how to access the advanced account settings and define a custom SMTP server for any account in Outlook. Key Takeaways: … Read more
You are working in Outlook when a password prompt appears, but you cannot see it. The authentication popup is hidden behind your main Outlook window or other applications. This forces you to close programs or guess where to click to bring the prompt forward. This happens because of a common Windows behavior where new dialog … Read more
Your iPhone may not show new Outlook calendar invites from your work email. This problem often happens when your iPhone tries to sync the same calendar through two different accounts. The conflict is usually between an Exchange account and an iCloud account set up for the same email address. This article explains the technical cause … Read more
You may notice that your Outlook desktop app and Outlook on the web display different emails or folders. This discrepancy is frustrating and can cause you to miss important messages. The issue is typically caused by a sync problem between your local computer and the Microsoft 365 servers. This article explains why this happens and … Read more
You send an email from your phone, but it does not appear in the Sent Items folder on your desktop Outlook. This problem is common when using an IMAP email account across multiple devices. The issue is caused by incorrect folder mapping between your devices and the mail server. This article explains how to correct … Read more
Outlook for IMAP accounts often downloads only recent email headers by default to save time and bandwidth. This can make older messages appear missing from your inbox. The issue stems from a default setting that limits the header download range. This article provides the steps to change this setting and force a full sync of … Read more