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(this might well be moved to a new topic)
I had three certificates in an old keychain on my 11inch mid 2011 MBA, no idea what they were or what they were for but one had expired (it was dated 20 June 2012 - when I bought my machine - so had probably expired in a year), one was valid and one was not trusted. Maybe a bit of a silly question to ask given I don't know what they were for but would they have been critical to running my machine? (it's working fine right now so probably not)
What is the meaning of the following keychain items/what do they do:
accounts.google.com
Apple Persistent State Encryption
Chrome Safe Storage
com.apple.ubiquity.peer-uuid.0A060ABD-5720-4425-A778-32F5C693DE8B
daw.apple.com
id.apple.com
Apple Code Signing Certification Authority
com.apple.kerberos.kdc
com.apple.systemdefault
Software Signing
Do Disc Utility and/or Hardware Test ALWAYS show up anomalies in hardware/software, or is there more than meets the eye in some cases?
Any help and advice appreciated - thanks!
I had three certificates in an old keychain on my 11inch mid 2011 MBA, no idea what they were or what they were for but one had expired (it was dated 20 June 2012 - when I bought my machine - so had probably expired in a year), one was valid and one was not trusted. Maybe a bit of a silly question to ask given I don't know what they were for but would they have been critical to running my machine? (it's working fine right now so probably not)
What is the meaning of the following keychain items/what do they do:
accounts.google.com
Apple Persistent State Encryption
Chrome Safe Storage
com.apple.ubiquity.peer-uuid.0A060ABD-5720-4425-A778-32F5C693DE8B
daw.apple.com
id.apple.com
Apple Code Signing Certification Authority
com.apple.kerberos.kdc
com.apple.systemdefault
Software Signing
Do Disc Utility and/or Hardware Test ALWAYS show up anomalies in hardware/software, or is there more than meets the eye in some cases?
Any help and advice appreciated - thanks!