Fix: NET::ERR_CERT_AUTHORITY_INVALID – Google Chrome

Fix: NET::ERR_CERT_AUTHORITY_INVALID – Google Chrome

While browsing a website in Google Chrome, you may receive a message that the website you are attempting to access is not private. This message indicates the web page you are trying access has an SSL certificate installed that is not trusted by your computer. Chrome cannot find a trusted certificate installed on your computer. This...

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How To: Traceroute in Mac OS X Terminal

How To: Traceroute in Mac OS X Terminal

Traceroute allows you to discover a network path from one host to another. Traceroute is extremely helpful examining network hops (or network devices traversed over) and information including IP Address, DNS servers, and average time taken over each hop. A popular use of traceroute is to identify network bottlenecks (poor speed performance) happening in network equipment...

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Mac

How To: Ping in Mac OS X Terminal

How To: Ping in Mac OS X Terminal

Ping is a quick test of network connectivity between one host and another. Use ping to troubleshoot basic network connectivity issues. Ping allows you to send a network packet to another device in an attempt to solicit a response to confirm if a device is online or not. Use Terminal in Mac OS X to ping...

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Mac

Fix: The Connection Has Not Been Restored - Windows

Fix: The Connection Has Not Been Restored - Windows

If you have a mapped network drive in Windows and you click it, you may receive a message that the drive connection was lost or disconnected and the connection has not been restored yet.  





Restoring Network Connections An error occurred while reconnecting to “” Microsoft Windows Network: The local device name is already...

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Fix: Your IT Administrator is now Helping You Protect work or school data in this app - iOS

Fix: Your IT Administrator is now Helping You Protect work or school data in this app - iOS

On your iOS device, you may receive a prompt about your company administrator being able to protect your device. Your device is now being managed by a device profile and your company will be able to push policies to it to manage it, including remotely wipe your device.





  Your IT administrator is now...

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