https://live.paloaltonetworks.com/t5/general-topics/how-to-erase-this-quot-warning-expired-certificate-check-quot-pa/m-p/1254528#M126483 <P>Hi team,&nbsp;</P> <P>I would like to ask if there is any way to erase this&nbsp;<SPAN>Warning Expired Certificate Check. According to different articles, we can ignore due to the fact that it is not affecting traffic or something else. Moreover, I already checked the certificates and all of them are valid, and default trusted certificates showed me a lot of certificates expired (they are disabled). Besides, I realized that this message is displayed because there are preinstalled certificates under the internal repository PAN OS.&nbsp; Can you please confirm if there is any way to remove this message?</SPAN></P> Fri, 22 May 2026 13:58:54 GMT F.Pinar 2026-05-22T13:58:54Z https://live.paloaltonetworks.com/t5/general-topics/how-to-erase-this-quot-warning-expired-certificate-check-quot-pa/m-p/1254528#M126483 <P>Hi team,&nbsp;</P> <P>I would like to ask if there is any way to erase this&nbsp;<SPAN>Warning Expired Certificate Check. According to different articles, we can ignore due to the fact that it is not affecting traffic or something else. Moreover, I already checked the certificates and all of them are valid, and default trusted certificates showed me a lot of certificates expired (they are disabled). Besides, I realized that this message is displayed because there are preinstalled certificates under the internal repository PAN OS.&nbsp; Can you please confirm if there is any way to remove this message?</SPAN></P> Fri, 22 May 2026 13:58:54 GMT https://live.paloaltonetworks.com/t5/general-topics/how-to-erase-this-quot-warning-expired-certificate-check-quot-pa/m-p/1254528#M126483 F.Pinar 2026-05-22T13:58:54Z