AvePoint Cloud Backup for M365 (All permissions) - AOS-US GCC/Commercial
AvePoint · 445af094-57b9-47fb-ae7e-1881190dd71c
- Application ID
445af094-57b9-47fb-ae7e-1881190dd71c- Application
- AvePoint Cloud Backup for M365 (All permissions) - AOS-US GCC/Commercial
- Vendor
- AvePoint
- Publisher
- Third-party vendor
- Uses EWS
- Yes, per a public source
- EWS status
- Migration announced
- Vendor notice
- https://www.avepoint.com/blog/manage/october-2026-updates-microsoft-ews-retirement
What to do
AvePoint moved to Graph but still uses EWS for archive, Microsoft 365 Group and public folder mailboxes, and in GCC High, DoD and 21Vianet. Allow-list it and re-authorize the app in AOS.
Sources
- Microsoft EWS Retirement: AvePoint updates for Fly, Cloud Backup for Microsoft 365, and Fly Server (2026-09-30), read 2026-10-14
- https://www.avepoint.com/blog/manage/october-2026-updates-microsoft-ews-retirement, read 2026-10-14
Last updated 2026-10-14.