New Year, New Momentum: Here are three Copilot updates to get you started into 2026

It's a new year, so I thought I'd start the year by mentioning three features already released, or soon going to be released. One of the features improves the workflow of sharing files with comments, the other improves the application specific Copilot, and the last feature makes it easer to find the nest available timeslot for a 1:1 meeting. As with all of my other posts, timelines can shift, and the timelines in this post is as written in the Message Center at the time of posting. AI-Summary experience when sharing files. With this new feature, copilot intent to help users share files with clearer context in just a few steps. Users will get the capability to generate a concise summary of a file and include it when sharing from the File Explorer share dialog or the OneDrive activity center. This will make it easier to share the context of a file and giving the receiver a faster understanding of what a document or file contains before they open it. General Availability announced...

Still installing OCS, and getting grey hairs

I admit it, I guess I was a bit quick on that last post, when I said I did not run into any serious problems. Well, I did. Biggest problems though, were all related to naming conventions, certificates, and a very aggressive firewall on the brand new 2008 windows server.

- First of all the Firewall:
I was fooled by how easy the installation is, and I was not prompted for any errors. The databases and files were created as expected. The only problem was when I started to run the verification tools, and got error messages. I tried to Google the messages, and the answers indicated certificate problems. So I started all over again, being very careful about names and certificates (By the way; If your CA is a 2003 server, and the client is a Vista or 2008 machine. Make sure to search TechNet for CA updates to the website. And enable ssl on the CA site). After rebuilding the pool 3 times, I was pretty sure certificates weren’t the thing, even though the error message indicated the certificate. So what else could it be? In what way did this installation differ from the OCS 2007 installations I had made on 2003 servers? No...! It can't be that simple? Yes it was. As it turns out: Windows 2008 comes with the firewall turned on by default. Pretty nice actually. But if you're not aware of this, you're in for some grey hairs like me. 

Once the appropriate rules were enabled, the validation came through like a charm. Now most of the features are up and running.

My next project is to integrate the Exchange 2007, and really create that UC environment we need in the demo/lab here.