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How to reactivate Lightkey in Outlook

Microsoft is rolling out a new UI for Outlook (the “new Outlook”) which doesn’t support VSTO add-ins, causing Lightkey (as well as any other VSTO add-ins) not to work properly in Outlook. Turning off the “new Outlook” will essentially reactivate Lightkey, allowing you to benefit from its world-class text predictions and real-time corrections. Here is a short video showing how to reactivate Lightkey:

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