You want to find all the inactive Microsoft 365 users. There is no benefit to keeping user accounts active when there is no activity. Inactive user accounts become easy targets for hackers, and you should disable these accounts. In this…
We want to get mailboxes in Exchange Server that are in total size less than the amount given. This is an excellent way before we migrate the mailboxes to another database. In this article, you will learn how to export…
It's essential that you set up SPF, DKIM, and DMARC authentication methods for email. Together, they help prevent spammers, phishers, and other unauthorized parties from sending emails on behalf of a domain they do not own. After you configure these…
Microsoft, Google, and other major mail providers are strengthing their mail security. They only allow email when you have SPF, DKIM, and DMARC for your domain set up. When attempting to deliver an email to one of those mail providers,…
Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the October 2023 Exchange Server Security Updates to affected systems immediately to protect the…
Microsoft Entra Connect (formerly known as Azure AD Connect) needs to be kept up to date because Microsoft releases security fixes and improvements for it. It's important to check the Azure AD Connect version and verify that you are already…
There are 5 default Exchange Server receive connectors on Exchange Server 2013/2016/2019. These receive connectors are automatically created when you install Exchange Server. Sometimes, you have to recreate the default receive connectors because you adjusted something, and mail flow isn't…
A common problem on the Exchange Server is when emails are not sent and received. The first thing you need to do is check the Exchange Server disk drive or the database drives and see if the disk size is…
Users start Outlook for the first time and must go through the Outlook wizard to set up their email account. This should not be the case, and the users should automatically sign into their Outlook with minimal user interaction. In…
The fastest way to convert the shared mailbox to user mailbox in Exchange Server/Exchange Online is with PowerShell. That's because you can do the conversion for a single user or multiple users. In this article, you will learn how to…