Microsoft Office is the most successful, software that Microsoft has ever launched. This error happens because Your Microsoft Office version is not activated or you are using a trial version of Office that has expired. Mostly we face the Problem in Microsoft Word message: 'You can't make this change because this selection is locked.' and you can not edit anything in the file. This video helps you to solve the common problem of locking a word file in the easiest way.ĭ/file/d/1-J-GCdCGrPTtDlkMOQpk8pbAHJDpTp4n/viewĭ/file/d/1Xp4yXbdjgfmQqAgjWMqLhSmNfCSk8yO7/view