Microsoft has announced older versions of Outlook will no longer connect to Office 365

We are quickly approaching the November 1st deadline when the minimum version requirements for connecting Outlook for Windows to Office 365/Microsoft 365 services will change. So, we thought we’d share more information on why we’re doing that. 


After November 1, 2021, only Outlook 2013 Service Pack 1 (with latest fixes) and later will be able to connect to Microsoft 365 services. It’s worth noting here that Outlook 2007, 2010, and Office 2013 versions earlier than 15.0.4971.1000 aren’t supported now, but we know some customers just can’t quit them. 


Further details on this can be found on the link below 


If you would like to know what your upgrade options please call our sales team on  01925 818 448

Or if you have any technical questions regarding this such as identifying the version you are on please call our support team on 01925 818 252

Monday, September 6, 2021

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