It`s simple when you know how ! – Page 4 – IT portal

How To Get Let’s Encrypt Certificate easily and renew automatically

The recent update of the web browsers block access to websites with a certificate error,...
Google Chrome return error on self signed Certificate ERR_SSL_KEY_USAGE_INCOMPATIBLE

After update chome to the latest version all my website with self signed certificate not...
How To Install Windows 11 On any Hardware Without TPM or SecureBoot options

When trying to install window 11 on old hardware you might get this error cause...
HOW TO USE POSTFIX SASL AUTHENTICATION

How to use Postfix SASL authentication (unblog.ch)
How to Reset Network Settings with the “netsh winsock reset” command

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

June 22, 2022 admin 0 Tech, Tutorials,

SolutionIn 5.2 the port configuration could be changed by using the following commands: 1) Command...

June 9, 2022 admin 0 Operating Systems, Tech, Windows server,

Sometime when changing domain controller or making server adjustments , Admin's can forget applying the...

April 28, 2022 admin 0 Hyper-v, Tutorials, Virtualization, VMware, Windows, Windows server,

Sometime Window get in to looping trying automatic repair itself . if a file is...

April 10, 2022 admin 0 Tech, Tutorials, Windows, Windows server,

Some time new windows installation finished with out many firewall role including remote access by...

April 2, 2022 admin 0 Microsoft Exchange 2010, Microsoft Exchange 2013, Microsoft Exchange 2016, Tutorials, Windows, Windows server,

When trying to log in on Exchange OWA or ECP you get error about not...

March 27, 2022 admin 0 Linux, Operating Systems, Tech, Tutorials, Uncategorized,

When installing Fortigate-VM you will need to start the settings from CLI in order to...

March 9, 2022 admin 0 Security, Tech, Tutorials, Windows, Windows server,

When in need to issue a domain certificate for web application or what ever usage...

February 23, 2022 admin 0 Tutorials, Windows, Windows server,

Microsoft has made upgrading to windows 11 through Windows Update as a feature update, yet...

February 16, 2022 admin 0 Office 365, Software, Tech, Tutorials, Windows, Windows server,

Symptoms Consider the following scenarios. Scenario 1: Microsoft Outlook connects to your primary mailbox in...

February 16, 2022 admin 11 Tech, Tutorials, Windows, Windows server,

When opening the Certificate Authority Manager, under Certificate tamp lets you get error like "Template...