691: EWS Deprecation, Apple Mail/Calendar Issues, and a Jamf Conference Misadventure

About this episode

Sam and Jerry record an episode of Command and Control Power without Joe, briefly discussing hiking safety, then focus on Microsoft Exchange Web Services (EWS) deprecation affecting Apple Mail on macOS and the ethical question of proactively extending EWS via PowerShell for former clients; they extended it for a few Apple Mail–using customers but wouldn't change settings for non-clients. They describe difficult troubleshooting when business addresses were previously used for personal Microsoft 365 accounts, requiring Keychain resets and, for Apple Calendar sync issues, removing Apple Internet Accounts data. Sam notes quirks with Microsoft passkey QR logins leaving the phone camera active, shares an embarrassing "good Samaritan" story at JNUC, highlights Jamf's AI governance tool, and recounts fixing his own Jamf enrollment by disabling SIP and repairing configuration profile folders before re-enrolling. They also discuss syncing the macOS Downloads folder via iCloud, cautious AI permissions, and AI's usefulness and risks.   00:00 Recording Setup 00:40 Welcome And Missing Joe 01:22 Bear Safety Talk 04:13 EWS Deprecation Ethics 08:37 PowerShell Fixes And WhatIf 11:28 Mi