The specified program requires a newer version of Windows. Trying to install Office 2016 on Windows XP or Windows Vista will result in the error: Another way to see it is via: Control Panel-> System and Security-> System Right click on “Computer” in the Start Menu or Explorer and choose Properties to see which Windows Service Pack you have installed. If you want to use Outlook 2016 on a server version of Windows you can use: In order to install Outlook 2016, you’ll need at least the following version of Windows and Service Pack level: Then you might enjoy the guides New and Changed in Outlook 2016 and Where do I find…? instead.

Have you already successfully upgraded to Outlook 2016?

Outlook 2016 compatibility with previous versions of Office.

Outlook 2007 or previous: Migrating nk2-file/AutoSuggest.

Outlook 2010 and previous: Re-caching and recreation of mailboxes.

Outlook 2010 or previous: Personal Folders Backup add-in.

Outlook 2010 or previous: Outlook Hotmail Connector accounts.

Postponing the automatic Office 365 upgrade.

Starting Outlook for the first time after the upgrade.

MSI-based installation (one-time purchase).

Office 365 Click-to-Run installation (subscription).

Uninstall any previous MSI-based installation version first.

I can't find any official Microsoft Office 365 documentation for completely purging old Office 365 accounts from a Windows 10 computer.ĭoes anyone know how to do this? I'd just like to make sure there isn't anything left over from those accounts on my computer.Planning to upgrade to Outlook 2016? This guide contains a lot of preparation and other information to get yourself ready to ensure a smooth transitionĪside from the preparation steps, this guide informs you about what to expect when you start Outlook 2016 for the first time after you upgraded and how to troubleshoot several issues you may encounter during or after the installation.

I have also removed the OneDrive for Business syncing for both accounts and deleted all the files associated with them. I have removed the email accounts from Outlook 2016 and the accounts no longer show up in the top left corner of Word 2016 or Excel 2016 when I click my name to switch account but I still have traces of them left. I'd like to completely remove all trace of the two cancelled Office 365 accounts. One of them is still active but the other two have been completely cancelled (not just my account but the entire domain has been deleted and cancelled and the data has all been deleted from the Microsoft servers). I have had 3 Office 365 Business accounts (completely different businesses with different admin panels etc) on my Windows 10 computer at various times.

Completely remove outlook 2016 profile