It is the question which has been asked by a large number of Microsoft product users. Well! The answer of this question depends on different aspects, like which product or service you’re using, and what category service you are availing from Microsoft. Means to connect with Microsoft professionals are not only constraint to only phone call you can connect with experts through mail, live chat, or remote login. But, the Microsoft Tech Support Number will give you the answer of all small technical queries related to it. So, it is very good to go with phone call support, if you want to get completely satisfied.