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The date where the certificate expires.

Component Version macOS Windows Linux Server iOS SDK
Certificates 10.3 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "X509.ValidNotAfter"; X509Ref )   More


Parameter Description Example
X509Ref The reference to the X509 certificate. $cert


Returns time stamp or error.


The date where the certificate expires.
In GMT time zone.

See also

Release notes

This function checks for a license.

Created 4th July 2020, last changed 14th November 2020

X509.SubjectName - X509.ValidNotBefore