1. Close all Microsoft Office apps like Word, Excel, Powerpoint, etc. 2. Press Windows key + S and search for This PC. 3. Method 2: You use KMS client key to activate Microsoft Office Pro Plus First, you need to open command prompt with admin rights, then you.
 
 

Microsoft office 2016 professional plus activation failed free

 
You can’t use the desktop version for free. You need to figure out why the activation has failed. Are you connected to the Microsoft account it was first. Activate Microsoft Office without Product Key · Step 1: Open notepad in your pc · Step 2: Copy this code in notepad @echo off · Step 4:Now, Run “1click. · Now. Activation can fail if you have multiple copies of Office installed. Let’s uninstall any versions of Office you aren’t using before we continue to troubleshoot.