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The recent update of the web browsers block access to websites with a certificate error,...

After update chome to the latest version all my website with self signed certificate not...

When trying to install window 11 on old hardware you might get this error cause...

How to use Postfix SASL authentication (unblog.ch)

The simple why to reset the network adapter setting is through Powershell or command prompt...

I will Show is two way to execute command. When the Linux operating system is...

I had wired situation with Windows RDP connection, when connected to server straight from another...

If you are using CentOS 8, you may have noticed that installing packages with yum...

Zabbix 6 is the new version supplied by zabbix , another GUI changes and new...

I had this strange behavior when controlling windows through RDP protocol, The session was freezing...

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