112624 Apr 2026

Detailed for external sharing in your tenant.

Before this experience was rolled out, sharing a file often felt like a gamble. External users frequently hit "Access Denied" walls, leading them to download files and send them back via insecure email attachments. Update 112624 changed that by introducing a system. Instead of relying on static passwords or permanent guest accounts, the system could verify a user’s identity through one-time passcodes or integrated Azure AD B2B invitations. Key Benefits of the New Experience 112624

: IT teams gained the ability to see exactly who has access in real-time "sharing" views, making auditing much simpler. The Legacy of 112624 Detailed for external sharing in your tenant

Below is a blog post summarizing the impact of that specific update and how it changed secure collaboration. Update 112624 changed that by introducing a system

When Microsoft first announced update , it signaled a major shift in how organizations handle one of their biggest security headaches: external file sharing . For years, users and IT admins struggled with the friction between security protocols and the need to collaborate with people outside their immediate company.

: For those already in the ecosystem, clicking a shared link allows them to review and connect to the host organization instantly in their browser.

The latest for SharePoint and OneDrive. Explaining how Azure AD B2B fits into this sharing model. Introducing a new secure external sharing experience