Posted inMicrosoft Purview
Microsoft Purview eDiscovery: Naming and description fields will restrict certain special characters [MC1282562]
Message ID: MC1282562 [Introduction]We’re making a change to the characters allowed in naming and description fields across Microsoft Purview eDiscovery. As part of ongoing security hardening efforts, this update strengthens input validation for eDiscovery cases, holds, searches, and review sets…
![Microsoft Purview eDiscovery: Naming and description fields will restrict certain special characters [MC1282562] 1 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)
![Message center post structure updates may require admin script changes [MC1282308] 2 Message center post structure updates may require admin script changes [MC1282308]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-pixabay-86596-1024x683.webp)
![Message center post structure updates may require admin script changes [MC1282308] 3 Message center post structure updates may require admin script changes [MC1282308]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-designecologist-2782919-1024x683.webp)
![(Updated) Microsoft Teams: Improved organization chart in Profile Card (Desktop, Mac, Web) [MC1151242] 4 (Updated) Microsoft Teams: Improved organization chart in Profile Card (Desktop, Mac, Web) [MC1151242]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-riciardus-300875-1024x683.webp)
![Expanded visibility for the Teams Reader role in the Teams admin center [MC1280552] 5 Expanded visibility for the Teams Reader role in the Teams admin center [MC1280552]](https://mwpro.co.uk/wp-content/uploads/2025/06/skateboard-7270418_1920-1024x683.webp)
![Updates available for Microsoft 365 Apps for all channels [MC1280185] 6 Updates available for Microsoft 365 Apps for all channels [MC1280185]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-magda-ehlers-pexels-1345621-1024x683.webp)