Outlook: Folder Deletion Warning for Rules

Microsoft 365 Roadmap ID: 496144
Launched
Outlook
GCC GCC High DoD
General Availability
Desktop Web
September 2025

Description

Outlook will show warning when you try to delete a folder that's used in a rule. This helps prevent accidental rule breakage and ensures your email flow remains uninterrupted. You'll be prompted to review or update affected rules before the folder is removed. #newoutlookforwindows

Change History

October 29, 2025 at 2:00 AM Updated
Status
Previous
Rolling out
New
Launched
Modified Date
Previous
2025-09-23T23:15:02.000Z
New
2025-10-28T23:15:02.000Z
September 24, 2025 at 12:00 AM Updated
Status
Previous
In development
New
Rolling out
Modified Date
Previous
2025-06-10T23:00:26.000Z
New
2025-09-23T23:15:02.000Z

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