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How To change Fortigate Switch mode

SolutionIn 5.2 the port configuration could be changed by using the following commands: 1) Command...
How To re create Windows Active Directory Global Catalog

Sometime when changing domain controller or making server adjustments , Admin's can forget applying the...
Windows Stuck in “Automatic Repair” Loop

Sometime Window get in to looping trying automatic repair itself . if a file is...
Server Manager Add other servers can not connect error

Some time new windows installation finished with out many firewall role including remote access by...
Exchange OWA and ECP not working and you get error about Exchange Server OAuth certificate is expired

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

February 15, 2022 admin 0 Operating Systems, Tech, Tutorials, Windows,

Windows 11 have enhanced significantly the way Microsoft defender protect windows from malicious application, although...

January 28, 2022 admin 0 Windows,

Mimikatz is a free application started in 2007 as a project finding weakness in microsoft...

January 18, 2022 admin 0 Operating Systems, Tutorials, Windows, Windows server,

Often there a situation of operating system failed to boot because of sudden power lost...

December 22, 2021 admin 0 Hyper-v, Tutorials, Virtualization, Windows, Windows server,

Hyper-v can create checkpoint / Snapshot in many ways, sometime removing them can be a...

December 15, 2021 admin 0 Operating Systems, Tech, Tutorials, Uncategorized, Windows, Windows server,

In windows 11 Microsoft has restricted the use of windows and icons showing on the...

November 18, 2021 admin 0 Operating Systems, Tutorials, Windows, Windows server,

In windows you set the update in 3 ways : automatic updatesDownload Only and then...

November 9, 2021 admin 0 Tech, Tutorials, Windows, Windows server,

Sometime performance counter is missing the counters of an application installed or they stop working...

October 21, 2021 admin 0 CentOS, Linux, Tech, Tutorials,

Zabbix Agent can provide great linux system monitor system once installed, here is the steps...

October 11, 2021 admin 0 Office 365, Tutorials, Windows,

Check if Office365 Exchange Online is enabled for Modern Authentication: Once connected to Office365, run...

October 3, 2021 admin 0 Operating Systems, Tutorials, Windows, Windows server,

1.Enable Directory Service Access auditing in your default Domain Policy: a) Edit the Domain Security...