“Bring your AI to work” is here: Microsoft edition - What Multiple Account Access to Copilot means

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Multiple Account Access to Copilot On October 1. 2025 Microsoft released a blog post explaining how employees now can use Copilot from their personal 365 plans to work on organizational data. This is of course, an extension of the already existing "Multi account" feature that was released for corporate accounts a "couple of months" ago. In other words, “bring your own Copilot” is now a real thing in Word, Excel, PowerPoint, Outlook, and OneNote on desktop and mobile, with enterprise protections intact. “Bring your AI to work” is an important topic, and banning AI altogether might not be the answer. Whether sanctioned or shadow, AI has already entered everyday knowledge work. Microsoft’s new multi‑account access offers a safer path where employees can use Copilot from their personal Microsoft 365 subscriptions on work files, while the file’s access, auditing, and compliance still flow through the work identity and tenant. That’s better than users copy‑pasting sensit...

Restore a single Lync server from CsConfiguration Backup

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In my previous video, I restored the entire CsConfiguration in order to recreate the correct SimpleURLs. In the following video I am showing how you may restore the configuration to a single Lync server, which has been taken offline. The backup was with the Lync 2013 backup script v3.5

The video has been trimmed to about 8 minutes long, and shows a restore of in my lab. The trimming has been done to shorten the time I had to wait through bootstrapper. It has no sound, but the CC will explain what's going on.


The important giveaways from this movie should be:
  • Permissions required to run Lync commands
  • Things to look out for
    • Use -LocalStore when targeting a single computer
  • A quick troubleshooting (where to find the logs)
As always, you can find the script right here.