“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...

Installing OCS 2007 R2 (Still fighting a bit)

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Once again, .NET 3.5 is a prerequisite for installing OCS 2007, and once again the installation for this failed. A tip for you might be to enable these things ahead of the installation of OCS. I do not remember having the same problem on OCS 2007 with Windows server 2003. It might be a 2008 issue as much as a R2 problem. If anyone do install this on Windows 2003, please let me know if you run into the same issues.

Now, off to the installation at hand. First of is the Back End server on which I just installed SQL.
If you are going to install everything on one box, you don't have to read much to install OCS (a basic understanding of the components involved is really helpful though). But if you are about to what I am, install an Enterprise installation with back ends, frontends and possibly balance loaders and several pools. Reading the docs is just for you! Also, make sure the right client tools are inplace, and server times are synchronized (I am using SQL 2008 on the back end, and the installation comes with 2005 client tools).

Installing BE is really just about "preparing" the environment. For those you who have not seen the wizard; This is a task of it's own. A few simple steps to complete.

Installing the FE is another matter. Again; If you are installing all on one box, there isn't too many pitfalls. But when you deploy to several servers, you need to keep your head straight when it comes to poolnames, servernames, sipdomains and certificates.... If you have a basic understanding, it should not be too hard, but still... whatch out for those pitfalls when assigning roles, names and certificates. My biggest obstacle was figuring out how to add the certificate to IIS. AS it turned out, the management tools were not installed (and are not by default).