This article describes how KMS technology works and how you can use it to activate Microsoft volume licensing products. The Microsoft Volume Licensing program allows enterprise customers to deploy an…

There was a task to organize mailings in accordance with the list of user e-mails in an Excel spreadsheet. Each e-mail message should contain some data specific to each user…

In different versions of Outlook (2019/2016/2013/Microsoft 365 Apps), a bug occurs periodically when the create signature button stops working. When the user clicks the Signature button in the Outlook settings,…

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…

Before installing a new version of Microsoft Office on a computer, it is recommended to remove all previous versions of Office (simultaneous use of different versions of Office products on…

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 Microsoft Office administrative templates (ADMX) to centrally manage the settings of MS Office programs (Word, Excel. Outlook, Visio, PowerPoint, etc.) in the Active Directory domain using Group…

There is an interesting open-source project on GitHub called vlmcsd (https://github.com/Wind4/vlmcsd) to emulate Microsoft’s KMS activation server. You can use it to deploy your own KMS server on platforms other…

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 this article, we’ll deal with the specifics of MS Office 2019, Office 2016 and Office LTSC 2021 (including Project and Visio) volume activation on a corporate KMS server (please…