Device Certificate Script Rollout Question

Additional information

DNS policies

What is the error message?

[Action Required] Reminder: Update Your Device Certificate Before Expiration on February 2, 2025

What is the issue you’re encountering

We are trying to update our Device Certificates used in TLS Decryption and Gateway DNS policies. I am a new IT guy, and I don’t know how the last person did this (they kept no notes). Is this something that could be done in mass through a script or a Microsoft Server Group Policy? We seemingly don’t have WARP or a thrid party app for this, and I can’t install those apps. Thanks in advance!

What steps have you taken to resolve the issue?

I have generated the new certificate, but have no idea how to roll this out to the 60+ computers we have in a timely manner (old cert expires 02/02).