Uninstall everything on the computer that has to do with Office. Restart twice. Now run Windows Update and get it 100% up to date including anything that has to do with .NET and MSXML. It is very common for ignorant or unscrupulous sellers to claim to their buyers (like you) what they are selling is Office Professional 2007 when it is in reality a nongenuine or counterfeit product (Office Professional Plus 2007) made to look like Office Professional 2007. If the installation discs install (or have on their list of available Because for basic features, you can use free Excel on the web with your Microsoft account. If you need to use features available on the app, then you may run into issues with Office 2007 as it is no longer supported by Microsoft. 2. Please check if your system is compatible with Windows 10 by contacting Dell Support, here is the link --> https There is no such thing as a free upgrade from one version of Office. A new license will need to be purchased. As for files created by '2007, those should all work unless there are functions used in '2007 that are no longer valid in Office '2021 or '365. For the most part, everything should open normally. The 12.0 version of Microsoft Office 2007 Service Pack 2 (SP2) was available as a free download on our software library. Based on the users’ opinions, the pluses of it are: this tool is reliable, is efficient and is very efficient. As users state, you can find "it is complicated " among the disadvantages of this program. Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, spreadsheets, and presentations online, in OneDrive. Microsoft PowerPoint for Windows is the latest version of PowerPoint that is available for Windows PCs. It is included with the Microsoft 365 suite of applications, which also includes Word, Excel, and Outlook. PowerPoint for Windows can also be purchased as a standalone application. Enter your Product Key from the Tech Guarantee website as above, and click Continue. Accept the license agreement, and then click Upgrade to upgrade to the latest version of Office. The installer will remove all of your Office 2007 applications, and then install their 2010 counterparts. If you wish to keep some of your Office 2007 applications Microsoft Office 7 was better known as Microsoft Office 95. Microsoft Office 7 (aka 95) is a very old version and will not run in Windows 11. Assuming that you want to run Microsoft Office 2007 in Windows 11, yes it should run. 61 people found this reply helpful. ·. 1. Copy all the contents from the disk, Create a New Folder on Desktop. 2. Paste the contents into the new folder. 3. Start the Installation using the Setup File. If that does not work. Check the below link to perform a clean boot and try installing office 2007. And once you are done make sure you get the computer back to normal mode. MJNDV8x.