Outlook repeatedly asking for your username and password is a common disruption. This happens when Outlook cannot authenticate your account with the Exchange server. This article explains the root causes and provides step-by-step fixes to stop the prompts. Key Takeaways: Fixing Outlook Password Prompts Control Panel > Credential Manager: Remove old or incorrect Windows credentials … Read more
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
You need to get contacts from an old Outlook data file backup. This often happens after a computer change, a profile reset, or recovering from data loss. Outlook stores contacts in Personal Folders Files, known as PST files. This guide explains how to open a backup PST file and copy your contacts back into your … Read more
You may need to export mailbox data for backup or migration, but the Outlook graphical interface can fail. This often happens with large mailboxes, corrupted profiles, or when the application is unresponsive. This article explains how to use PowerShell to export your data directly when the standard methods do not work. Key Takeaways: Export Mailbox … Read more
You need to manage mailbox size limits for your Microsoft 365 users. The primary mailbox can fill up quickly with old emails. Auto-Expanding Archives provide a scalable solution for long-term data retention. This article explains how to enable an archive mailbox and configure it for automatic expansion in the Microsoft 365 admin center. You will … Read more