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I CANOT LOGIN IN MY SESSION AT THE APP STORE - MAC
PLEASE SOMEBODY HELP ME.
Nome do Modelo: iMac
Identificador do Modelo: iMac12,1
Nome do Processador: Intel Core i5
Velocidade do Processador: 2,5 GHz
Número de Processadores: 1
Número Total de Núcleos: 4
Cache L2 (por Núcleo): 256 KB
Cache de L3: 6 MB
Memória: 8 GB
Versão do SMC (sistema): 1.71f21
iMac (21.5-inch, Late 2012), OS X El Capitan (10.11.1)
A
From the menu bar, please select
▹ System Preferences... ▹ Date & Time
Select the Time Zone tab in the preference pane that opens and check that the time zone matches your location. Then select the Date & Time tab. Check that the data and time shown (including the year) are correct, and correct them if not.
Check the box marked
Set date and time automatically
if it's not already checked, and select one of the Apple time servers from the menu next to it.
B
Please back up all data.
Launch the Keychain Access application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
From the Category list in the lower left corner of the window, select My Certificates. In the list of certificates on the right, there may be one or more have a name that begins with "VeriSign". Export each such certificate by dragging it to the Desktop, then delete it from the keychain. If there are any certificates marked with a red "X" as expired or invalid, regardless of name, delete them without exporting.
Next, select Certificates from the Category list. Look carefully at the list of certificates in the right side of the window. If any of them has a blue-and-white plus sign in the icon, double-click it. An inspection window will open. Click the disclosure triangle labeled Trust to disclose the trust settings for the certificate. From the menu labeled
Secure Sockets Layer (SSL)
select
no value specified
Close the inspection window. You'll be prompted for your administrator password to update the settings.
Now open the same inspection window again, and select
When using this certificate: Use System Defaults
Save the change in the same way as before.
Revert all the certificates with non-default trust settings. Never again change any of those settings.
Again, delete all expired or invalid certificates.
Log out or restart the computer. Test. If all is now well, back up again, then delete the certificates you exported to the Desktop.
A
From the menu bar, please select
▹ System Preferences... ▹ Date & Time
Select the Time Zone tab in the preference pane that opens and check that the time zone matches your location. Then select the Date & Time tab. Check that the data and time shown (including the year) are correct, and correct them if not.
Check the box marked
Set date and time automatically
if it's not already checked, and select one of the Apple time servers from the menu next to it.
B
Please back up all data.
Launch the Keychain Access application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
From the Category list in the lower left corner of the window, select My Certificates. In the list of certificates on the right, there may be one or more have a name that begins with "VeriSign". Export each such certificate by dragging it to the Desktop, then delete it from the keychain. If there are any certificates marked with a red "X" as expired or invalid, regardless of name, delete them without exporting.
Next, select Certificates from the Category list. Look carefully at the list of certificates in the right side of the window. If any of them has a blue-and-white plus sign in the icon, double-click it. An inspection window will open. Click the disclosure triangle labeled Trust to disclose the trust settings for the certificate. From the menu labeled
Secure Sockets Layer (SSL)
select
no value specified
Close the inspection window. You'll be prompted for your administrator password to update the settings.
Now open the same inspection window again, and select
When using this certificate: Use System Defaults
Save the change in the same way as before.
Revert all the certificates with non-default trust settings. Never again change any of those settings.
Again, delete all expired or invalid certificates.
Log out or restart the computer. Test. If all is now well, back up again, then delete the certificates you exported to the Desktop.
And what do you do if you get this after whiping the computer and you need to reinstall the OS to even use the computer?
Thanks!
After a HDD replacement by Apple, I lost all certificates. All went well until someday the AppStore told me that he's unable to connect which led me to the UNTRUSTED_CERT_TITLE error. However, I have 0 certificates when opening the keychain...
HOW TO RESOLVE UNTRUSTED_CERT_TITLE ?
