Login|Contact Us
Question and Answer

Networking

Ask a Networking Question, Get an Answer ASAP!

  • Ask A Question
  • Browse Answers
  • Meet The Experts
  • How JustAnswer Works

Hi, Im trying to connect to my works Outlook email account,

 
Omer's Avatar
  • Answered by:Omer
  • Network Administrator
  • Positive Feedback: 100.0 %
  • Accepted Answers: 11
Verified Expert
in Networking

Recent Feedback

Positive
Omar was very patient and helpful!
Positive
Help me solve my problem 100%
Positive
OK it worked i have been able to download
Positive
i WAS HAPPY WITH THE DETAIL AND SPEED OF RESPONSE
Positive
Thanks Omer, You were very thurough and helpful, I really appreciate your help
Positive
Fast. thank you.
Positive
Thanks Omer, you've been very helpful
Positive
Awesome!!
Positive
Omer asked good questions and determined that I could not use this product on my...

Customer Question

Hi,

I'm trying to connect to my work's Outlook email account, which I do every day on my MacBook Air. Suddenly, I am unable to do so because I get the following notices that pop up when I try to connect:

This client requires a certificate to validate your identity.n Select the certificate to use when you connect to this website and then click to continue.

I then see two certificates: one is listed as a (Mobile Me Sharing Certificate) (Apple.Mac Certificate Authority), and the other is listed as a (MacSharing Certificate) (Certificate Authority.)

When I click on either of the certificates, I am given a bunch of info that says they are expired, one in 2009, and one in Nov. of 2011.

I've never had this happen before, and I can't log on or move forward because of this. Any ideas how to remedy this situation?

Thanks.

 

Optional Information:
Computer OS: Mac OS X
Browser: IE

Already Tried:
I've tried clicking on the certificates, but there is no information given about how to renew them, exit out of this process, etc. I can log on from my iPad.

Submitted: 438 days and 23 hours ago.
Category: Networking
Value: $44
Status: CLOSED

Accepted Answer

Picture
Expert:  Omer replied 438 days and 23 hours ago.


Omer :

Hi I am one of the experts here on Just Answer.com

Omer :

When you say your trying to connect to your works outlook email account are you doing this through a webpage?

Omer :

Have you tried with any other browser?

Customer :

Yes. I am a teacher, and I am going through my school's webpage. I can still connect through my phone and iPad going through the website.

Customer :

I have not tried going through another browser. Let me try that and I'll be right back.

Omer :

Thanks

Omer :

And please let me know which browser you are using and having the issue with IE Chrome Safari IE Firefox

Customer :

I am currently going through Safari IE. This is what I have used every day until now.

Omer :

If you can in Safari click on the top where it says safari in the menu bar and then click about safari so you can tell me the version of it you are using that will be great

The issue you are having is that your safari is not accepting the SSL certificate your email site is using so we will have to change some settings or reset something depending on the version

Customer :

I am using Version 5.1.1 (7534.51.22)

Omer :

Thanks for that have you tried accessing the site with Firefox or chrome?

Customer :

No. Should I?

Omer :

Yes please do that way we can correctly assume its just an issue with your safari and not a setting in your computer

Customer :

I just downloaded Firefox. Let me try that.

Omer :

ok sounds good

Customer :

Okay. I can log on through Firefox, but I hate Firefox. Any idea how I can fix it so I can still log on through Safari, or am I stuck with Firefox?

Omer :

When you get a chance can you also tell me what version of MAC OSX your machine is running
To find it click on the apple in the top left then click about this mac

Omer :

Ok good to know we have it narrowed down to a safari issue

Customer :

I'm using version 10.7.2.

Omer :

Perfect thanks give me just a second

Omer :

Out of curiosity did you go from 10.7.1 to 10.7.2?

Customer :

Not that I know of, and not intentionally.

Omer :

The reason I ask is there is a pretty known bug in 10.7.2 at least it has happened to a lot of people.

Customer :

Okay.

Omer :

Most people are reporting that it happens when they go from 10.7.1 - 10.7.2
Where the update breaks ssl from working in safari

Omer :

there is a temporary fix but you have to basically do it every time you reboot / wake up the computer

Customer :

A friend gave me this Mac about 3 months ago. He took his personal stuff off of it, but I don't know if he made a change I'm unaware of.

Omer :

Or some people have done is wipe the computer and reload 10.7 and go straight to 10.7.2

Omer :

it would load with an apple update

Customer :

How do I do that?

Omer :

the temporary fix would be to

Delete ~/Library/Keychains/login.keychain and /Library/Keychains/System.keychain.

This temporarily resolves the issue, and lets you load secure sites, but a minute or two after rebooting or hibernating somehow magically undoes the fix, so you have to delete these files over and over.

Customer :

Yuck.

Omer :

yeah

Customer :

So, should I try to wipe it clean and start over? And if so, what risks does that entail?

Customer :

In other words, what would I lose in the process? Any thing I should back up before trying that?

Omer :

That would be up to you, you would need to back up all your data

Omer :

and programs

Omer :

it essentially wipes the computer clean

Omer :

down to just the os

Customer :

Oh. Is there no way to update Safari on its own and see if that can fix the problem somehow?

Omer :

http://www.apple.com/safari/

Omer :

you can go to that link

Omer :

but Im pretty sure 10.7.2 has the latest version built in to it

Omer :

the ssl break from my understanding goes deeper than safari
Do you use time machine to back up your computer?

Customer :

I may try that and see if it works. I think so. Should I try and do that before I move on?

Customer :

That last point was in reference to time machine.

Omer :

Yes please give it a go

Omer :

one second

Omer :

you would need a backup before 10.7.2 installed

Omer :

to when everything was working

Omer :

give me just a moment im looking through some of my notes on 10.7.2 and any possible hotfixes that may help yo

Omer :

you

Customer :

I've actually never used the time machine feature since I've owned this. Should I start it now? It may take a few minutes...

Omer :

No not at this point

Customer :

Okay

Omer :

OK so some people have been using a work around and there are to possible ones

One is to go into Keychain access
Keychain Access and run the repair. Then turn off the CRL and OSCP checking and then exited Keychain.
Now the down side is now that it wont check for certificates but its a work around some people dont mind.

Another was to make sure the firewall on their network allowed pass throughs to the CRL and OSCP servers of the certificates so it could verify because without being able to verify keychain in 10.7.2 will just hang and not connect

Customer :

Let me try the Keychain access. I've never heard of that until this popped up last night. Maybe that's the issue?

Customer :

How do I get to Keychain?

Omer :

you should be able to type in keychain.app and finder should bring it up for you

Customer :

where should I type that in?

Customer :

I found the keychain access. How do I run the repair?

Customer :

This is where the expired sharing certificates live. Any chance you know how I can renew them?

Omer :

Sorry for the delay

Omer :

trying to see if I can find a video to show you exactly how to run it

Omer :

you can see your certs there but you cannot update them you can delete ones that are there though

Customer :

Okay. I'm in Keychain Access. This is apparently where the expired certificates that seem to be causing the problem live. Any chance you know how I can renew them?

Customer :

hello?

Omer :

Hi

Omer :

you cannot renew a cert here

Omer :

they get downloaded from websites you visit

Customer :

Hello?

Omer :

Yes please give me one second

Omer :

Can you not see my responses?

Customer :

Hi. We got disconnected for a minute.

Customer :

I found keychain access.

Omer :

AH ok great

Customer :

The expired sharing certificates live there. Any way I can renew them through this point somehow?

Customer :

Sorry about that!

Omer :

you cannot renew them their but you can delete them out

Customer :

Should I try that?

Omer :

Yes

Customer :

Bingo!!!! I deleted them, and now I can log on through Safari again!

Omer :

Ok perfect

Omer :

Glad I could help

Customer :

Thank you! You were very helpful and patient. Have a great Saturday.

Omer :

You too and enjoy the weekend

Omer :

please click the accept answer button so we may close this question

Expert TypeNetwork Administrator
Category: Networking
Pos. Feedback: 100.0 %
Accepts: 11
Answered: 1/28/2012

Experience: Been a Network Administrator for 5 years

Ask this Expert a Question >
 
Tweet

13 Network Technicians are Online Right Now

Ask Your Question Now
Networking Questions Date Submitted
Networking Plan Assistance 3/23/2013
Hi, I have a PC running Windows 7 Professional that will not 3/23/2013
We are a private school using windows PCs that are connected 3/22/2013
I set up a network using my Dell vostro running Windows 7.1 3/22/2013
I have an iPad that has worked perfectly for the last 3 months 3/21/2013
DP-sa 3/18/2013
I have a DPR-1040 printer server. the PS software can discover 3/15/2013
Hey, i my self am a IT pro.....have been at google for years 3/11/2013
Your neighbor is starting a small billing business and has 3/10/2013
Assignment 3: Network Design Consultation Due Week 10 and 3/9/2013
RSS
Next 10 >
Ask A Network Technician
Type Your Networking Question Here...
characters left:

Top Networking Experts

See More Network Technicians

In The News

Nbc
Washington Post
New York Times
Cnn
Learn More

How It Works

  • Ask an Expert
  • Get a Professional Answer
  • Ask Followup Questions
  • 100% Satisfaction Guarantee
Learn More
close
Find Expert answers related to your question.
Sign up using email
We will never post anything without your permission.
Already have an account? Sign in

Ask a Network Technician

Get a Professional Answer. 100% Satisfaction Guaranteed.
250 Network Technicians are Online Now
Type Your Networking Question Here...
characters left:
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.
Truste
Contact Us | Terms of Service | Privacy & Security | About Us
© 2003-2013 JustAnswer LLC