ShareMaster V2 is in beta, a complete rebuild. See what is new and request access →
Features V2 beta Pricing Demos Add-ons Blog Guides Use cases Compare Tools Alerts FAQ Contact Sign in Start free trial
  1. Home
  2. Alerts
  3. All Alerts

All Alerts – page 3 of 3

Dated, sourced updates on SharePoint Online, Microsoft 365 service changes, and ShareMaster releases.

49 pages · showing 1 on this page

Retirements & End of Support

MC1184649: SharePoint IDCRL Auth Retires

Microsoft retired IDCRL cookie authentication for SharePoint Online on 1 May 2026 (MC1184649). Scripts using legacy auth now fail. Here is what to check.

Read