For more information, see Windows 7 end of support and Microsoft 365 Apps. Support for Windows 7 ended on January 14, 2020.

You must be installing Microsoft 365 Apps on a computer running at least Windows 7 Service Pack 1 (SP1) or above.

Version 1803 or later is available in Current Channel, Monthly Enterprise Channel, Semi-Annual Enterprise Channel (Preview), and Semi-Annual Enterprise Channel.

You must be installing at least Version 1803 of Microsoft 365 Apps.

To check the version of the Office Deployment Tool, right-click on setup.exe, choose Properties, and then choose Details. We recommend that you always download and use the most current version of the Office Deployment Tool.

You must be using at least version 7.20268 (setup.exe version 7.20258) of the Office Deployment Tool, which you can download from Microsoft Download Center.

The following are requirements for using the RemoveMSI element in your configuration.xml file: You can uninstall those versions of Office through Control Panel or by running the Office Deployment Tool and using the Remove element in your configuration.xml file.

Download and install the latest version of Skype.RemoveMSI doesn’t uninstall prior versions of Office, including Visio and Project, that use Click-to-Run as the installation technology.

Control-click on the trash button and select Empty Trash.

Move all the results returned to the trash.

Open Finder and search for “Skype” using the search feature in Mac OS X.Open your Applications folder and drag your copy of Skype to the trash.First, you will need to quit Skype by control-clicking Skype, then selecting Quit Skype.Download and install the latest version of Skype.(If you can’t find Skype in your installed programs, follow the directions here). Find Skype in the list, right-click it and select Remove or Uninstall.Type appwiz.cpl in the Run dialog and select OK.

Press the Windows and R keys on your keyboard at the same time.If you don't have Skype in the task bar, right-click the task bar (or press Ctrl+Alt+Delete) and select Task Manager, then select Skype and select End Task. If you have Skype in the task bar, right-click it and select Quit.

If you're having technical problems with Skype, sometimes uninstalling and reinstalling Skype can help.

Office 365 uninstall tool download