Apple Internet Accounts (Apple Mail on macOS)
Apple · f8d98a96-0999-43f5-8af3-69971c7bb423
- Application ID
f8d98a96-0999-43f5-8af3-69971c7bb423- Application
- Apple Internet Accounts (Apple Mail on macOS)
- Vendor
- Apple
- Publisher
- Third-party vendor
- Uses EWS
- Yes, per a public source
- EWS status
- Not known yet
What to do
Apple uses this one ID for iOS and macOS. iOS Mail uses ActiveSync; Apple Mail on a Mac uses EWS, so allow-list it if Mac users read Exchange mail in Apple Mail.
Sources
- EWS is Being Blocked in Exchange Online - How to Find every App still Using it (LazyAdmin) (2026-10-02), read 2026-10-14
Last updated 2026-10-14.