Microsoft 365 & Windows Updates for Business
Updates on Microsoft products that Australian businesses rely on every day, including Windows, Office and Microsoft 365. We cover end-of-support dates, known bugs and licensing changes, and explain what each one means for your team and what to do next.
Exchange Server 2016/2019: Patches End in October
Exchange Server 2016 and 2019 lose all security updates — including paid ESU coverage — by the end of October 2026. Here's what to check.
Read more →Microsoft’s 2026 Report: Stolen Logins Are Now the #1 Way In
Microsoft's 2026 Digital Defense Report finds identity compromise behind 78% of attacks. Here's what that means for your logins.
Read more →Microsoft Pauses Update That Deactivated Office 2016/2019 Licences
Microsoft paused KB5002907 after it caused perpetual-licence Office 2016/2019 installs to appear unlicensed. Here's what to check.
Read more →Office LTSC 2021 Loses Security Support on 13 October
Office LTSC 2021 stops getting security patches on 13 October 2026. Here's what that means and what to check before the deadline.
Read more →Excel’s Copy Paste Broken for Some Users
Copy and paste silently failing in Excel 2016? Microsoft has confirmed the bug. Here's what's happening and what to do about it.
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