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Microsoft Teams on Mac: When Profile Pictures Just Won't Load (And the Fix That Actually Works)
Note, this issue affected me recently, so I wanted to blog about it and hopefully help folks out in the future. You know the pattern: You've restarted Teams. You've cleared the cache. You've uninstalled and reinstalled. Twice. Maybe three times (I know I personally lost count). And yet every person in your meeting is a gray silhouette, except for whoever happens to have their camera on. This is a specific, reproducible pain on Mac with New Teams, and the reason the usual fixe

Shannon
Apr 293 min read


Who Created That Service Principal? Tracing It Back with Microsoft Graph
As with previous posts, all source code and a corresponding GitHub repository can be found here! This is one of those questions that seems like it should have a straightforward answer, but it doesn't because what good fun would that be if there were a straightforward answer? I'm sure you've been here before: someone spots an enterprise application in Microsoft Entra ID, notices it has permissions or credentials attached, and naturally asks: who created this thing? If you star

Shannon
Apr 124 min read
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