In this article, we’ll look at how to manage calendar permissions in on-premises Exchange Server and Microsoft 365 mailboxes using Outlook and PowerShell. We will also focus on the topic…
A widespread problem is when Outlook keeps asking for the user credentials, even if the correct password is specified. After starting Outlook successfully connects to the on-premises Exchange server (or Microsoft…
You can enable, disable, or get the Multi-Factor Authentication (MFA) status for users in your Azure/Microsoft 365 tenant using Azure Portal, Microsoft 365 Admin Center, or PowerShell. In this article,…
If an Azure Active Directory user forgets his password, an Azure (Microsoft 365) tenant administrator can reset it in several ways: using the Azure Portal, through PowerShell, or by enabling…
Microsoft has decided to add a built-in Microsoft Teams Chat client to Windows 11, and its icon is shown in the taskbar by default. If you don’t use Microsoft Teams,…
When auditing mailbox permissions in an Exchange Server organization or Microsoft 365 tenant (Exchange Online), the administrator needs to find all the mailboxes that a particular user has access to.…
In some cases, when you sign in to an Office 365 (Microsoft 365) or Office 2019/2016/2013 application on Windows with a Microsoft account (or an Azure account), the following error…
You can use audit logging in on-premises Exchange Server and cloud-based Exchange Online (Microsoft 365) to track all user actions on any items in a mailbox. By using mailbox activity…
This article lists common reasons why the “Couldn’t verify subscription” errors appear when you try to start Office 365 (Microsoft 365) apps (Word, Excel, Outlook, etc.). The article is based…
In some cases, when you try to connect a new mailbox hosted on an on-premises Exchange Server or Microsoft 365 (Exchange Online), Outlook shows the following error after you enter…