<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Waldo.fi</title><description>Practical notes, troubleshooting, and lessons from real Microsoft 365 work.</description><link>https://waldo.fi/</link><language>en-US</language><item><title>Preparing Entra ID for SMS and Voice Retirement</title><link>https://waldo.fi/articles/preparing-entra-id-for-sms-and-voice-retirement/</link><guid isPermaLink="true">https://waldo.fi/articles/preparing-entra-id-for-sms-and-voice-retirement/</guid><description>Identify users still relying on SMS or voice, review replacement authentication methods, and prepare your Entra tenant for Microsoft&apos;s upcoming retirement.</description><pubDate>Mon, 24 Aug 2026 09:00:00 GMT</pubDate><category>Entra_ID</category><category>Authentication</category><category>Update</category><category>Passkeys</category></item><item><title>Investigating a Compromised Microsoft 365 Account</title><link>https://waldo.fi/articles/investigating-a-compromised-microsoft-365-account/</link><guid isPermaLink="true">https://waldo.fi/articles/investigating-a-compromised-microsoft-365-account/</guid><description>A practical walkthrough of what to check when investigating a compromised Microsoft 365 account.</description><pubDate>Sat, 22 Aug 2026 09:00:00 GMT</pubDate><category>Security</category><category>Microsoft_365</category><category>Microsoft_Entra_ID</category></item><item><title>SharePoint Is Not a Museum</title><link>https://waldo.fi/articles/sharepoint-is-not-a-museum/</link><guid isPermaLink="true">https://waldo.fi/articles/sharepoint-is-not-a-museum/</guid><description>Learn how SharePoint version history consumes tenant storage, how to investigate its impact, and what to consider before trimming old versions.</description><pubDate>Mon, 20 Jul 2026 09:00:00 GMT</pubDate><category>Sharepoint</category><category>Microsoft_365</category><category>Governance</category><category>Storage_Management</category></item></channel></rss>