I have a pair of iPads where the device certificate has expired, and they no longer seem to be communicating with our instance.
How can I renew these certs, or otherwise get these in working order again?
Solved
renew expired device certificate (iOS)
+3Best answer by AJPinto
You will need to reinstall iPadOS. If you have the ability to reinstall iPadOS restricted with a configuration profile you will need to use DFU mode. Then reenroll in to MDM.
+8I do believe they will need to be wiped and reenrolled into Jamf.
+26You will need to reinstall iPadOS. If you have the ability to reinstall iPadOS restricted with a configuration profile you will need to use DFU mode. Then reenroll in to MDM.
+3You will need to reinstall iPadOS. If you have the ability to reinstall iPadOS restricted with a configuration profile you will need to use DFU mode. Then reenroll in to MDM.
Thanks, DFU was the step I needed.
It was offline long enough to have its device cert expire, so there was nothing I needed to save on it in my case.
+5So if a device is offline long enough to where the cert expires, it needs to be DFU restored in order to be re-enrolled? Noted.
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