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Outlook: Offline settings "Days of email to save" admin policy

Microsoft 365 Message Center Archive by Merill Fernando

Summary

Tenant admins will be able to define the default value for "Days of email to save" in Offline settings and designate whether end users can change the setting. This policy will set and enforce the "Days of email to save" setting found under Settings > General > Offline. #newoutlookforwindows

Status
In development
General availability target
Nov 2026
Preview target
Not published
Products
Outlook
Clouds
Worldwide (Standard Multi-Tenant), GCC
Release phases
General Availability, Targeted Release
Platforms
Desktop
Source created
27 Aug 2026
Source modified
27 Aug 2026 · 2mo ago
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 11 Nov 22:09 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current