Data Lifecycle Management: Separate Copilot retention policies from Teams chats

In a previous post I mentioned how Microsoft is adding the capability to use Purview Data Loss Prevention on Copilot to block certain information from surfacing for the user. Now, Microsoft is adding Copilot to it's retention policy controls, and starting mid-February, public preview tenants can start exploringthis new feature. Admins will be able to create separate retention policies for Microsoft Teams chats and Microsoft 365 Copilot interactions, and allows for a more tailored data management. The feature will of course require that the targeted users have Microsoft 365 Copilot license.  According to the message center, the public preview will be during February, and we can hope for a general release sometime in March. The feature will be available by default, but policies will have to be set up.

Backup Skype for Business script is coming soon

The release of Skype for Business Server for On-Premise is just around the corner, and as a preparation for the release, I am going through my Lync 2013 backup script and verifying the commands and version checking for SfB.

As I am upgrading the script for SfB, I am also introducing a couple of new features. Here is a sneak peak of what to expect in the new version.

Select you own password for Private Key protection
When the script is run, the previous version set the password of all certs to "secret". This is now a parameter which you may (and should) change. Simply run the script with the -CertPass option


Send an Email report after the script has been run
Although the script can be run manually, I usually configure a scheduled task to do it for me every (day, week, month or what you prefer). I have now added a function which will send you an email with a brief transcript of the backup. This requires an available SMTP server, and valid to/from addresses.

Running the script with the -SendEmailOnComplete switch trigges the required mandatory parameters: EmailFrom, EmailTo and SMTPServer


This will send an email looking like this to the desired mailbox


The attached log file should look like something like this. And I would like to highlight:
1) A notification regarding Log backup
2) A notification if there are Cs-Certificates in the store where priv-key is not exportable



A shortcut to more information
I have included a switch which should launch your preferred browser and take you to my blog, and display the posts with the Backup-SfB tag. Use the -OnlineInfo to invoke

I have a working beta version of the Backup-SfB.ps1 in our own deployment, and awaiting some feedback from other beta testers. So please let me know what you think of these new features, and if there are others you would like to see in an upcoming release. The release will be announced at Ignite ;)