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Manage your newsletters and subscriptions efficiently with Outlook.

Dec 4, 2025 · Outlook.com Smart Network Data Services Deliverability to Outlook.com is based on your reputation. The Outlook.com Smart Network Data Services (SNDS) gives you the data you need to …

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Dec 4, 2025 · How do I sign up? There are two components to getting access to SNDS data. One is authentication, which is simply using any Microsoft' Windows Live' ID credentials to identify a person …

Starting 11/17/2025, please use your elevated _DEBUG ACCOUNT to login to Torus Azure for in-scope elevation scenarios. To learn more details on why we’re doing this, in-scope scenarios, fallback and …

Access diagnostic services for Outlook.com and Office accounts in one place.

Warning: Access to Torus Has Changed As of July 22nd 2024 usage of Torus now requires a Secure Access Workstation (SAW) device. Only permitted scenarios or breakglass-emergencies may use …

Access your Outlook calendar and manage events with ease.

Help! I have a problem sending mail to Outlook.com Building & maintaining good reputation is a long-term proposition. The data on this site can help you do that, but if you have an urgent deliverability …