Microsoft has released the Exchange server subscription edition. This is going to be the end of the Microsoft Exchange Server versions. Microsoft may continue to provide Exchange Server SE security and regular updates. Here are some key points Additionally, Microsoft has released Skype for Business Server Subscription Edition. Here are the most important links. 1.…
Introduction: Migrating mailboxes is a crucial task for organizations, ensuring seamless transitions between email platforms while maintaining data integrity. However, migrations aren’t always smooth sailing. Bad items, such as corrupted emails or problematic attachments, can hinder the process. In this guide, we’ll delve into the intricacies of mailbox migration, focusing on handling bad items effectively…
Have you ever encountered a situation where a delegate with full permissions and SendAs rights on a shared mailbox still couldn’t send emails, receiving bounce-backs stating, “You do not have permission to send the message on behalf of the specified user”? If so, you’re not alone. This issue often stems from a hidden setting that’s…
I Recently come across and found there is no solution mentioned by MS or any blogger on the internet. Here is the solution regarding this concern which can be apply to any M365 Tenant who ever does not want this feature to in place. As many users do not want. Due to DLP…
For Enterprise or commercial its easy to make changes on the Office 365 following up the article or PowerShell scripts defined. But for GCChigh things are limited and on public internet things are not much published by Microsoft. Today I will let you know how you can connect on GCCHigh PowerShell and how you can…
What is a Corrupted Rule? A rule was created in Outlook/Mailbox but is not showing up right now but working and there is no option to disable it or delete using Outlook or Exchange Admin Center/Powershell. How do you get to know if you don’t know any such rule created by you ever?…
What is OST or PST? OST stands for Online Storage Table PST stands for Personal Storage Table In simple terminology, it’s data that Outlook downloaded from the mailbox and saved on your Machine to give you a smooth or stable experience while accessing the emails/content/data in your mailbox. What if the maximum size of OST…
PasswordLess What is PasswordLess? Passwordless authentication is a method of verifying a user’s login without the need for a traditional password. Instead of relying on a password, PasswordLess authentication uses alternative methods to verify a login, such as biometrics (e.g. fingerprint, facial recognition), ha0072dware tokens, or one-time codes sent to a trusted device. …
What is Transport Layer Security (TLS)? Transport Layer Security cryptographic protocol that provides end-to-end security, or TLS is a widely adopted security protocol designed to facilitate privacy and data security for communications over the Internet. A primary use case of TLS is encrypting the communication between web applications and servers, such as web browsers loading a website.…
A good to Know information for All the Partners : BUG: I have found with Microsoft Office 365 portal regarding NCE and CSP licensing. Issue: Purchased NCE license and Canceled CSP Subscription from the Partner portal. It started showing up in O365 Admin Center > Your Product as NOT AVAILABLE : …
Issue: User has left the organization and re-joined after 2yr. I have assigned the E3 license to the user mailbox after which mailbox should be restore as Mailbox was in Inactive with Litigation/Org. hold on it. Now it’s giving me an error stating enable-mailbox failed with an unknown error. Below is the screenshot: Environment: Hybrid…
Getting error when opening office application on Azure Virtual Machines: Performed basic troubleshooting, which did not resolve the issue: Updating the office version Re-installed the Office app. Run the online repair. Environment configuration: MFA was set to remember for 1day only. Resolution what found: For those where MFA was set to remember device for 1…
Occasion: New Year Eve | Holiday | December 31, 2021 Impacted Software: Exchange Server 2016 and 2019 Cause: Microsoft Exchange Server Antimalware Update Symptoms: All Emails will be Stuck in Submission Queue Exchange Server – Application Log will receive the following events Point to be noted is Exchange updates were applied then issue started We…
Microsoft recently identified that Hafnium is attacking port 443 so it is important for everyone to close the vulnerability. This is a world upside down for Exchange Community because whole duration of Exchange Server, every Exchange Guru has recommended to avoid installing any anti-virus, anti-malware. Now, there is no choice and Endpoint protection is must…
Microsoft Released Work Space Mailbox on July 20th 2020, here is the blog.
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Today Sept 28th 2020, Microsoft Cloud went down and came back, however it has raised the simple question if the decision to move to the Cloud was right. Off course it is not specific to Microsoft Cloud but any cloud.
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Today at Microsoft Ignite 2020, Exchange Team announced multiple changes. Let me share those here.
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Earlier this year, we announced that exchange 2019 is the last exchange server based on the Microsoft PFE remark in one of the Microsoft Tech Community Blog.
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Exchange Calculator is available out of ISO now.
Exchange Server Ends Here!
Exchange 2019 DAG Blog
Exchange 2019 is following Exchange 2013 and 2016 for Database clustering model and still living with DAG. In this blog I am sharing the steps to create DAG.
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Exchange Server 2019 Installation
Today’s era is an era of automations, so let us see the walk through of the Exchange 2019 Installation through PowerShell.
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This blog is a walk-through process of Exchange 2019 Active Directory Update including updating schema, active directory and domains for Microsoft Exchange Server 2019. The same steps can be used for any cumulative update versions.
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This blog is talking about System Requirements and Prerequisites of Exchange 2019 setup. Study and prepare your Infrastructure for the Exchange 2019 Deployment. System Requirements Coexistence: Exchange 2010 and earlier versions are not supported. Exchange 2013 Supported with Cumulative Update 21 or later, including Edge Transport servers. Exchange 2016 Supported with Exchange 2016 Cumulative Update 11 or…
Customer is in the Exchange Hybrid Configuration with Office 365 and Exchange 2016 CU 11.
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Customer deployed new Exchange server 2019 on a new Active Directory Forest.…
Today a customer called with the Exchange 2019 mailflow issue.
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This blog explains the resolution for the NDR with error “‘550 5.7.106 APPROVAL.InvalidContent;”
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I am sure you have enjoyed our Exchange 2013 Coexistence Guide here which was one long blog. For Exchange 2016 I have decided to divide it into multiple blogs to allow you to complete one component at a time. Prior to moving to the migration, you need to design your exchange resource requirement and run…
After spending hours in writing Exchange 2013 migration here, I decided to write multiple blogs with the migration specific phases.
