Classic Outlook to New Outlook: Top Results – Control ranking when classic users expect exact order

When you switch from Classic Outlook to the new Outlook for Windows, search results often appear in a different order than you expect. Classic Outlook returns results in the order they appear in the folder — newest first — while the new Outlook uses a relevance ranking algorithm that prioritizes items it thinks are most … Read more

New Outlook Web Add-ins: Replace old add-ins with supported web add-ins

If you recently switched to the new Outlook for Windows or Outlook on the web, you may notice that some of your familiar add-ins no longer appear or work. Microsoft is replacing legacy COM add-ins and older XML-based add-ins with modern web add-ins that run in a sandboxed environment. This change improves security, performance, and … Read more

Classic Outlook to New Outlook: Teams Meeting Add-in – Why the separate add-in disappeared

If you recently switched from Classic Outlook to the new Outlook for Windows, you may have noticed that the separate Teams Meeting add-in is no longer visible in the ribbon or the Add-ins menu. This is not a bug or a failed installation. In Classic Outlook, the Teams Meeting add-in was a separate COM add-in … Read more

New Outlook vs Classic Outlook Third-party Account Add-ins: What to Use Instead

Many business users rely on third-party account add-ins to connect non-Microsoft email accounts like Gmail, Yahoo, or iCloud to Outlook. Classic Outlook supports these add-ins through the COM add-in model, but the new Outlook for Windows uses a different architecture that does not load most third-party add-ins. This article explains why new Outlook does not … Read more