The file is an archive commonly associated with a Classic Menu or Classic UI mod for newer versions of Microsoft Office (such as Office 2007, 2010, or 2013). Its primary purpose is to restore the visual appearance of the toolbars and icons used in Microsoft Office 2003 . What is inside? This .7z file typically contains:
In the bottom right of the options window, look for the button. Select Import customization file .
Are you trying to apply these buttons to a of Office, like Office 365 or Office 2021 ?
Navigate to your extracted folder and select the relevant .exportedUI file.
Files with specific names like this are often shared on community forums or sites like . Ensure you downloaded it from a reputable source and scan the extracted files with Microsoft Defender before importing them, as UI files can occasionally be used to execute malicious scripts if improperly configured.
: Ribbon customization files ( .exportedUI ) that tell Excel , Word , or PowerPoint how to arrange the classic buttons.