Posted inSharePoint Online
(Updated) SharePoint Designer 2013 reaches end of support on July 14, 2026 [MC1230891]
Message ID: MC1230891 (Updated) Updated April 20, 2026: We are updating this post as a reminder. Thank you for your patience. [Introduction]Microsoft is retiring SharePoint Designer 2013, which follows the Microsoft Fixed Lifecycle Policy and will reach end of support on…
![(Updated) SharePoint Designer 2013 reaches end of support on July 14, 2026 [MC1230891] 1 (Updated) SharePoint Designer 2013 reaches end of support on July 14, 2026 [MC1230891]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-deuspix-2234006-1024x683.webp)
![(Updated) Publishing InfoPath Forms in SharePoint Online will not be allowed for all tenants [MC1255407] 2 (Updated) Publishing InfoPath Forms in SharePoint Online will not be allowed for all tenants [MC1255407]](https://mwpro.co.uk/wp-content/uploads/2025/06/background-7625668_1920-1024x683.webp)
![(Updated) Anthropic Claude Sonnet is now available in Microsoft 365 Copilot [MC1247880] 3 (Updated) Anthropic Claude Sonnet is now available in Microsoft 365 Copilot [MC1247880]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-cottonbro-7429474-1024x683.webp)
![(Updated) Microsoft 365 Copilot: Navigation refresh in the M365 Copilot app [MC1187677] 4 (Updated) Microsoft 365 Copilot: Navigation refresh in the M365 Copilot app [MC1187677]](https://mwpro.co.uk/wp-content/uploads/2025/06/holiday-7097358_1920-1024x683.webp)
![Exchange Online, SharePoint Online, and Microsoft Teams: April 2026 industry-wide DigiCert Global Root CA (G1) distrust [MC1282565] 5 Exchange Online, SharePoint Online, and Microsoft Teams: April 2026 industry-wide DigiCert Global Root CA (G1) distrust [MC1282565]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-pixabay-276517-1024x683.webp)
![Microsoft Purview eDiscovery: Naming and description fields will restrict certain special characters [MC1282562] 6 Microsoft Purview eDiscovery: Naming and description fields will restrict certain special characters [MC1282562]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-pixabay-221185-1024x683.webp)