Open thread — September 25, 2026: readers debate New Outlook vs Classic and managing group inboxes

# What happened

The September 25, 2026 Friday open thread on Ask a Manager opened the floor for any work-related questions. A large portion of the conversation focused on users' experiences with Microsoft Outlook's New interface versus Classic Outlook, especially when handling multiple group/shared inboxes and searching email.

Classic Outlook supporters say they rely on long-standing features that New Outlook either lacks or implements poorly. Those features mentioned explicitly include search folders, drag-and-drop saving of emails and documents, darker background themes that reduce eye strain, and reliable behavior for shared mailboxes.

New Outlook users — and those experimenting with it — report a cleaner, lighter UI, and a few useful features (one reader praised a Snooze feature available in the mobile and web apps). Some are switching to New Outlook preemptively because they expect Microsoft to push everyone over time.

# Recurrent problems with New Outlook

• Search: Multiple readers describe New Outlook's search as much worse than Classic, failing on exact subject-line queries or general retrieval tasks. Several say search became a daily annoyance after switching.
• Group/shared inbox behavior: Readers who monitor multiple shared mailboxes report that New Outlook sometimes requires clicking each group to surface new messages, whereas Classic shows them immediately. That difference is a deal breaker for people who need to monitor several mailboxes concurrently.

# Workarounds and alternatives

• Stay on Classic if you can: Many readers are sticking with Classic because it supports their workflows. Some organizations still offer a choice when reimaging or replacing laptops.
• Learn New Outlook but wait for a forced migration: A common approach is to try New Outlook on a non-critical device so you're familiar with it if your IT team enforces an upgrade later.
• Use specialized tools for group mailboxes: One reader recommended Front for managing multiple shared inboxes. Front supports internal side conversations, tagging colleagues on messages, and better assignment/triage workflows than Outlook's shared mailbox features.

# Tone and consensus

No consensus emerged on an absolute "best" choice. Preferences split along how much functionality a user needs versus willingness to adapt to a newer UI. The conversation is practical: users trade specific pain points and tips rather than abstract arguments.

# Takeaway for readers who manage email workflows

If you rely on multiple shared mailboxes or advanced search and organization features, test New Outlook on a less-critical device before switching your primary setup. If your organization's IT is gradual with upgrades, keeping Classic for day-to-day work while learning New Outlook on the side is a reasonable approach. Consider specialized shared-inbox tools like Front if your team needs assignment, internal comments, and tagging beyond what Outlook offers.