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
Your Outlook AutoComplete list, which suggests email addresses as you type, is not appearing on your other computer. This happens because the nickname cache is stored locally on each device and is not part of your Microsoft 365 cloud sync. This article explains the local nature of the AutoComplete cache and provides a method to … Read more
Your primary computer has failed, but your critical Outlook emails and contacts are stored on its hard drive. A complete system failure prevents a normal file copy. This situation requires disk recovery techniques to access the storage media directly. This article explains how to physically retrieve the drive and extract your Outlook Data Files for … Read more
Large Outlook Data Files can slow down performance and become difficult to manage. The built-in Archive feature can move old items automatically, but it lacks precise date control. This article provides a manual method to split a PST by specific years or months, creating organized, smaller archives. Key Takeaways: Splitting a PST File by Date … Read more
Your flagged emails in Outlook are not appearing as tasks in Microsoft To Do. This breaks your workflow for managing tasks across both applications. The sync connection relies on your Microsoft account and specific cloud services. This article provides steps to re-establish the link and get your flagged items syncing again. Key Takeaways: Reconnecting Outlook … 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 see duplicate calendar events in Outlook after syncing with a phone or another account. This happens when multiple calendar sources create conflicting copies of the same appointment. This article explains why duplicates appear and provides steps to clean up your calendar. Key Takeaways: Fixing Duplicate Calendar Events View > Change View > List: … Read more
Outlook can slow down when your mailbox is very large. This happens because Cached Exchange Mode downloads your entire email history to your computer. You can configure Outlook to sync only recent mail, which improves performance. This article explains how to limit synchronization to the last three months of data. Key Takeaways: Configure Cached Mode … Read more
Public Folders in Outlook may stop updating with new items or appear empty. This often happens when the connection between your mailbox and the Public Folder hierarchy is disrupted. A corrupted or outdated list of favorite folders is a common cause. This article explains how to clear and rebuild your Public Folder Favorites list to … Read more