MacBook Pro :: Websites Not Encrypted - Can't Recognize Certificate
Sep 3, 2010
Are any of you having this problem? Yesterday I installed the most recent patch from Apple in my Macbook Pro, can�t remember the number of it, sorry about that. Today I noticed a serious fault in my computer. When I�m trying to access any website that is supposed to be encrypted (ie. Paypal, banks, etc) they aren�t encrypted or are only partially encrypted. I am pretty sure that this wasn�t happening before. I haven�t installed any software recently and everything was working fine until yesterday, the day I installed the security update. So I guess it�s not a coincidence. When I try it on Firefox the websites are not encrypted and when I try it on Safari I get a warning from Safari saying that it can�t recognise the certificate or that is invalid. Any of you have experienced this?
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Sep 10, 2009
How do I create a personal secure certificate to encrypt my email?
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May 11, 2012
see what
Info:
Powerbook G4, Mac OS X (10.5.1)
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Mar 22, 2012
When ever I use air drop I get an invalid Apple certificate. I then go and delete my Apple user name in Preferences/Users and then reestablish the same user name and password. Air Drop then works but once I close finder it will not work again unless I go through the same procedure. How can I keep the certificate valid permeantly?
Info:
Mac Pro, Mac OS X (10.7.3)
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May 3, 2012
I ran the flashback checker, but now every time I log onto ANY site on the internet my computer says the site does not have a valid certificate and is not trustworthy.
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Jul 1, 2014
My macbook keeps giving certificate errors. I can't open certain websites anymore (like Facebook).
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Mar 3, 2009
is there a way to use it on a Macbook / Macbook Pro?
It's idle curiosity at this stage, but something that I wondered about.
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Jun 6, 2014
I have encrypted my macbook pro hard drive with FileVault and now find powerpoint files attached to emails are rejected by some recipients, with the following bounceback message:"An email you have sent has been blocked.This email has NOT been delivered to its destination as it contains an encrypted or password protected attachment. Please resend without the password protected attachment and it will be delivered to its destination"Other file types (jpeg, pdf, word) seem to get through and resaving the PowerPoint file as PowerPoint 97 let it go through. The presentation is not locked or password protected.
Info:
MacBook Pro with Retina display, iOS 7.1.1
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Dec 5, 2014
Purchased a new 2T Seagate Backup Slim Drive and decided to encrypt my data on my MBP for the first time.
First mistake - chose a very complicated new 13-character ( including multiple special characters ). Have tried to reconstruct the password with no luck!
Chose to go with "NTFS" driver that Seagate has licensed on a limited basis from Paragon software because I thought the flexibility of backing up both Mac and Windows files might be useful - new Seagate Slim Drive is about 25% full after 1 backup.Â
"Erase and reformat" project (unable to source to date very little info regarding Paragon NTFS file encrypted, file issues related to Apple devices.Â
Info:
MacBook Pro (Retina, 15-inch, Late 2013), 10.9.5
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Jul 2, 2014
I have this problem, and wonder what to do, is the only way to erase the HD and make a new password?
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Dec 5, 2014
I have an encrypted McAfee USB that I use at work on a windows computer. I need to be able to access it at home on my MacBook Pro. It allows me to login to the USB but the partition never come up.
Info:
MacBook Pro, OS X Yosemite (10.10.1)
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Jun 5, 2012
Since I updated my MBP to Mac OS 10.7.4 (from 10.7.3) I'm getting certificate warnings in Safari on every SSL/HTTPS connection. The screenshot below taken when accessing the Apple discussion boards shows the detailed warning (translation: "Safari cannot verify the websites' identity", red text: "The issuer of the certificate is invalid"). Note the expiry date of the certificate is 01/06/2013. I can avoid this warnings when turning OCSP and CRL of in Keychain -> Preferences -> Certificates which actually not a solution for the problem. Especially because the warings appear again after some time.This happens on my MBP when being connected to our company's LAN. We are using a proxy server running Squid3 on Ubuntu for internet access. The proxy server is configured to deliver a .pac file for auto-configuration.
The problem occurs since Mac OS 10.7.4 so I believe something has changed in the way Mac OS gets notified of invalid certificates. This change doesn't work behind (at least) our proxy server. My iMac at home is running Mac OS 10.7.4 without these issues, another MBP from a colleague encounters the same issues. I know about the difference between CRL and OCSP but I don't see a way to force Mac OS to use the former setting (whatever that was).Â
Info:
MacBook Pro, Mac OS X (10.7.4), @ work
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Jan 3, 2011
I just started getting this out of the blue...
ive ran apple software update, nothing
ive ensured that the date/time of my computer is accurate for the certificate verification (its right down to the minute. its also set to auto update)
I don't have any odd versions of chrome or anything like that. In fact, it doesn't matter what browser it is (Google notifier, as well as OSX mail give errors as well)
The only thing thats different is im on the wireless network at an internet cafe but it never gave this error before. i dont have any network that i can connect to besides this one to test that idea until i go home
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Sep 17, 2010
I'm not able to connect to my network, and I'm stock. I'm not a MAC user generally. So I'll try to explain to you briefly what I've been trying to do. No command line stuff! Switching my computer on shows me that I have 3 networks available, I tried to connect to the one I want, it prompted me for the username and password, and kept the authentication option as Auto. Clicking enter doesn't do anything! It should have prompted up for the certificate to install. I checked to see if I have the certificate previously installed using the keychain utility and there wasn't anything there. I even deleted the login key, but its still showing an error in Safari "you are not connected to the internet".
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Mar 18, 2012
After upgrading to Safari 5.1.4 I'm constantly getting error meesage pop-ups similar to these.Currently I'm running Lion 10.7.3 My computer time & date is correct. I have reset Safari's cache / cookies, etc to no no avail. On some websites its no displaying graphics properly and its starting to get extremely frustrating.Safari is running in 64-bit mode .Is it time to uninstall Safari 5.1.4 and install the previous release?
Message was edited by: blads
Info:Mac Pro, Mac OS X (10.7.3), 24" Cinema Display
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May 7, 2012
How do I redeem a gift card that had the code denied, and I know it should be fine? Who do I contact at Apple? My code is complete, and I can read it. I also checked my account to see if it is activated, and it is. I checked to see if the code was correct many times.Â
Info:
MacBook
Pro, Mac OS X (10.7.3)
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Jun 14, 2012
In the last month, I've been getting "unknown certificate" notices from Safari. I don't see anything wrong with the certificate details, but I'm not sure what to look for. The notices tell me that without the certificate, I won't know if it is a trusted site: the purpose of the certificates I guess. None of the notices were from first time sites. i.e. I was going there on purpose, not through any links, etc. What's up? Should I be concerned? How do I detect if I SHOULD be concerned by information in the details of the certificate?
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Jun 25, 2012
1. Very recently I keep getting the message 'Cannot verify certificate of server' on a great number of webpages on my mac,including this apple site.  This has been around the time of getting an iPhone, perhaps a coincidence?   I have never seen this message before. I press 'continue' however it's getting a bit annoying.Â
2. Also, since getting this message my facebook page cannot load properly on safari (mac). It comes up mis-aligned on the page, in times new roman font,  with no colour or logos/images. This is around the time of changing the password of my facebook account via my iPhone, again, not sure if this is a coincidence. I'm on snow leopard 10.6.8. Â
Info:
MacBook Air, Mac OS X (10.6.8)
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Mar 21, 2010
In my keychain access I have the following:
com.apple.kerberos.kdc and com.apple.systemdefault both show "This root certificate is not trusted"
AND
Dashboard Advisory shows "This certificate was signed by an unknown authority."
I don't know what the notices mean (beyond the obvious that something is untrusted) nor do I know what to do about it.
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Feb 2, 2012
The last few weeks I'm suddenly getting tons of "Warning: the certificate isn't valid" error messages when I go to sites on Safari. Normal sites: Facebook, Chase bank, amazon -- nothing suspect or out of the ordinary. I haven't downloaded anything suspect, virus scans reveal no issues, no viruses... is this problem something inherent to the latest update of Safari? Or, is there a setting I need to change - a box I need to tick - to make this stop happening? It's so constant now that I can barely use Safari because every new URL generates authentication messages.Â
Info:
Mac Pro, Mac OS X (10.6.8), 32 GB RAM
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May 3, 2012
Everytime I try to enter Gmail using Goggle Chrome, I get this message.Here it is the entire error message:Â Â The server's security certificate is not yet valid!You attempted to reach gmail.com, but the server presented a certificate that is not yet valid. No information is available to indicate whether that certificate can be trusted. Google Chrome cannot reliably guarantee that you are communicating with gmail.com and not an attacker. You should ensure that your clock and time zone are set correctly on your computer. If they are not, you should correct any issues and refresh this page.You cannot proceed because the website operator has requested heightened security for this domain.
Info:
MacBook Pro, iOS 5
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Mar 19, 2005
I'm on a G4 laptop, running 10.3.8 and iTunes 4.7.1 I'm connected through a Motorola SURFboard SB5100 with cable, no router beyond that My problem popped up approx. 4-5 weeks ago. I'm not sure exactly when, or what I did to cause it. But I think I updated to 10.3.8 from 10.3.7 around that time.
Whenever, I click "Buy Song" or "Sign-In" in iTunes, i get this error:
"iTunes could not connect to the Music Store.
An unknown error occurred (-9813)"
WHAT MY COMPUTER IS/IS NOT DOING:....................
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Apr 2, 2012
Woke up this morning, flipped open my MBP, and I see an Error Message that says that the Certificate is Invalid for SMTP Mail server. I looked, but it says it doesn't expire until 2014. So why does this message happen and what does it mean? I quit Mail, and then Restarted anyways to see what happens and all seems to be OK. But what does it mean and where does this message generate itself?
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Jun 30, 2012
Using Mail 3.6 on 10.5.8. When I send from my .me account I am repeatedly ask to verify the recipient, with an oval connect button. Can I stop mail from asking me this every time?
Info:
iMac, Mac OS X (10.5.8)
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Dec 1, 2014
"the identity of xxx cannot be verified" comes up constantly. I keep selecting trust always but 10 minutes later it's back again. Since I always have mail open, it's popping up constantly. Very annoying. How do I make it stop. I can send and receive mail but this warning won't stop.
Info:
iMac, OS X Mavericks (10.9.2)
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Mar 14, 2012
Can I delete a keychain that states data does not appear to be a valid certificate? What is a keychain any way?
Info:
iMac, Mac OS X (10.7.3)
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Apr 13, 2012
I revoked my APN cert online @ [URL] to try and clear out some configuration issues on my server. Now I need to create a new APN. Unfortunately in Server.app the old cert is still showing and I only get the option to "renew" it. how i can get this reset?
Info:
Mac mini, Mac OS X (10.7)
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Jul 1, 2012
I am trying to use the certificate assistant to request an certificate from CA. However I encounter this error. User interaction is not allowed. I tried to sent to email and failed too witht the same error. I have also try to repair via first aid and all are fine. Also tried to unlock my keychain but nope still can't.
Info:
MacBook Pro, Mac OS X (10.7.4), Macbook Pro 15" Early 2011
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Jun 1, 2014
I frequently encounter this totally blocking problem when attempting to authorize changes to Certificate Trust Settings.
This occurs when A dialog is presented when app such as Mail encounters a certificate whose identity is unknown.You choose to show details and select the option to "Always trust (server) when connecting to…"Click ConnectA System authorization dialog appears and immediately hangsin Activity Monitor, "SecurityAgent" is shown as not responding.Â
At this point there is no legitimate way to shut down or restart the Mac other than forcing a power down, since (presumably) SecurityAgent is involved in the normal shutdown process.Â
After restarting, when the process happens again, I am able to successfully authorize the certificate. It only occurs if the computer has been up and running for a while (hours? days?)Â
Info:
Mac OS X (10.6.7)
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Dec 2, 2014
Every time I try to delete my wifi certificate in Keychain Access, it continually crashes. Tried it in safe mode, still crashes. I cannot get my Airport extreme 5th gen to pass along an IP address to my Mac even though mac is connected to AE (seen via Network Utility). Thought that deleting keychain password would work.  OSX 10.10.1  retina Macbook Pro 13
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