Problem with I Mac 2009 and iOS 10.3.

[dude66]

Hi,
My ex wife gave me ( that belonged to me) a 2009 iMac. Completely erased. When I turned it I went to recovery to try and restore the latest iOS that was on it. But sadly I was asked for my apple ID and password but couldn't remember it. So I used my time capsule to upload IOS 10.3( I think). Was able to reset my old password via Terminal . Also had delete keychain folder I could not open any web pages as it was asking me for keychain password. All this done. I tried to use chrome and safari but nothing happens. Can not connect to untrusted webpage ( safari) and certificate problem with chrome. I am using 5g WiFi and signal is excellent. Of course I reseted both browsers. And deleted all cache, history etc. I am a bit puzzled. Thanks for your help.

 

[Lufbrarunner]

This is probably due to the age of the OS / Browser.

 

[harveydoper]

After resetting your Apple ID and dealing with keychain problems, the next step is to check your network settings, especially since you're on 5G WiFi and it's stable. For the certificate and webpage issues, I recommend reaching out to a customer service team that can assist with tech troubles. A helpful resource could be bt business contact number, which might provide a more tailored solution to your issue.