I received this little error message today when checking my Tenant Attach features. Details: Unexpected error occurred. Micrsoft has a troubleshooting guide for Tenant Attach
Author: SCCMentor
Delete client authentication certificate from local machine personal store with a specific template name
Note to self which I hope will help others. I needed to remove a specific client authentication certificate from the local machine personal store due
Invalid_Client when signing in to AAD in OOBE
Quick tip time. When attempting to authenticate with AAD when setting up a device in OOBE you might get the following error: ‘Looks like we
Checking your CRL for revoked certificates
When implemting PKI infrastructure in ConfigMgr, it is really important that you have a certificate revocation list published and available for the end clients to
Collection based on success of Software Update Deployment
Here’s a simple collection will get you by if you need to create a collection based on the success of a Software Update deployment. For
Quickly check devices update status with WMI tools
Here’s a couple of methods whereby you can quickly check the update status for a device, updates installed or missing, via WMI Explorer or WBEMtest.
