Category: Office 365

Powershell Script Not Digitally Signed

When you try running PowerShell script on secure servers or workstations you may be stopped by the message “.ps1 is not digitally signed. The script will not execute on the system. Please see “get-help about_signing” for more details..” To easily fix it, try running the below command in same powershell session (window) to change the

Outlook connects to Office 365 Mailbox bypassing Autodiscover

Microsoft has added a new feature called Direct Connect starting with Outlook 2016 version 16.0.6741.2017 and all later versions. Its now by-default behavior of Outlook 2016 to automatically connect to Office 365 User Mailbox no matter Auto-discover records are pointing towards other exchange hosting provider. In Outlook 2013, there was a manual configuration feature which

The setup wizard has determined that Certificate Revocation List(CRL) checking is enabled

While performing Exchange Server 2010 Update Rollup, if you encounter an error “The setup wizard has determined that Certificate Revocation List(CRL) checking is enabled on this computer“, try following the easy steps below to fix the issue. We can prevent Microsoft Exchange Server to check Certificate Revocation from Internet Explorer Properties. Press Windows Key +

Install Exchange Server 2019 Step by Step

Microsoft released the first Exchange version 4.0 in the year 1996. In October 2018, Microsoft released its latest Exchange Server 2019. Its minimum Server OS requirement is Windows Server 2019 and can be deployed on Windows Server 2019 Core Edition as well. Exchange 2019 Standard can only be installed on Windows Server 2019 Standard. Similarly,

The Version of the Client Access Server selected is not Supported (HCW failing)

The Version of the Client Access Server selected is not Supported. “Setup Wizard for Update Rollup 24 for Exchange Server 2010 SP3 ended prematurely. Error 1603 while installing Hybrid Configuration Wizard.”   Microsoft recently made changes to their Hybrid Configuration Wizard which requires at least Exchange 2010 RU 23 update to be pre-installed on CAS Server. Looking at the required

Installing & Configuring 3rd Party SSL Certificate in Exchange Server 2019

Exchange Server requires a Certificate to encrypt the Exchange Services. A Self-Signed Certificate is installed at the time of installation of Exchange Server and is used to encrypt internal SMTP communication. For publishing the Exchange environment to the internet, we require a 3rd Party Certificate from a valid Certificate Authority like Comodo, Go Daddy, Symantec, GeoTrust,

Exchange Hybrid Setup in Office 365 | HCW setup Step by Step

A hybrid deployment is a combination of On-premises Server and and Cloud-based services. The Hybrid Configuration Wizard actually helps you achieve this. You get the seamless look and feel of a single Exchange organization between an On-Premises Exchange organization and Exchange Online in Microsoft Office 365. Hybrid Configuration Wizard enables the MRS proxy which is