How To Fix VMware ESXi Host Certificate Status Alarm
How To Enable Microsoft 365 Basic Authentication
Connect-ExchangeOnline New-AuthenticationPolicy -Name “AllowBasicAuthPolicy” Set-AuthenticationPolicy -Identity “AllowBasicAuthPolicy” -AllowBasicAuthSMTP:$true Set-User -Identity “USER-UPN” -AuthenticationPolicy…
Exchange Server Uninstallation Language Files Error System.UnauthorizedAccessException: Access is denied
Error: The following error was generated when “$error.Clear(); $regPath=’HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall’; $PackageGUIDRegEx = “{9BBCB5[0-9a-fA-F]{2}-AAC3-4BF5-[0-9a-fA-F]{4}-A4D51A19BF14}”;…
How To Reset The RDS Grace Period via Powershell
RDS roles on Windows Server include a 120-day evaluation grace period before…
Decommissioning the Last Exchange Server in a Hybrid Environment
Important: Confirm that all mailboxes have been successfully migrated to the cloud…
Veeam Repository time shift detected, immutability flag cannot be set
sudo chattr -i /etc/veeam/immureposvc/retainLock sudo rm /etc/veeam/immureposvc/retainLock sudo service veeamtransport restart
How To Change Microsoft Teams Users Working Hours
Connect-ExchangeOnline Set-MailboxCalendarConfiguration -Identity “[email protected]” -WorkingHoursStartTime “08:30:00” -WorkingHoursEndTime “21:30:00”
The AD Configuration for Virtual Directory OWA/ECP Already Exists in an error occurred while creating the IIS Virtual Directory
An error occurred while creating the IIS virtual directory The AD configuration…
Exchange well-known-object-entry-otherWellKnownObjects-attribute-in-the-container-object-points-to-an-invalid-DN-or-a-deleted-object
Exchange Server kurulumu yaparken PrepareDomain aşamasında aşağıdaki hatayla karşılaşabilirsiniz. run: “Microsoft.Exchange.Management.Tasks.InvalidWKObjectException: The…
421 4.4.2 Message submission rate for this client has exceeded the configured limit
421 4.4.2 Message submission rate for this client has exceeded the configured…
How To Uninstall Exchange Server From an Orphaned Database Availability Group(DAG)
Eski Exchange sunucunuzdaki iş yüklerini yeni sunucuya aktarıp eski sunucuyu kapattınız ve…
How To Reset VMware ESXi Root Password From Bootbank
Daha önceki makalemizde Veeam üzerinden Root password’ı kurtarmıştık. https://sercancelenk.com/vmware-esxi-root-sifresi-nasil-kurtarilir/ Şimdi bootbank üzerinden…