Microsoft Office 365 Product Key Activation

After going round in many circles I've finally had the issue solved by an answertech; apparently you should choose the 'sign in to existing Office 365 subscription' and log in to your account as the key was activated when you bought it? Really bizarre but it works, such a relief!

That is absolutely right, that is because Office 365 University and Office 365 Home Premium doesn't have any Product Key that you can use.

The one you have is what we called 'Redemption Product Key' only and that can only be used one time. After redeeming the RPK online, you will then be able to install it using your Microsoft Account through www.office.com/myaccount.

Apr 3, 2018 - Elton John — 78 million units. Michael Jackson — 81 million units. Billy Joel — 82.5 million units. Eagles — 101 million units. Led Zeppelin — 111.5 million units. Elvis Presley — 146.5 million units. Garth Brooks — 148 million units. The Beatles — 178 million units. Sep 14, 2017 - Check out the 50 best-selling music artists of all time by album sales: Dave Matthews Band -- 33.5 million units. Phil Collins -- 33.5 million units. Britney Spears -- 34 million units. Bon Jovi -- 34.5 million units. Queen -- 34.5 million units. Def Leppard -- 35 million units. Bob Dylan -- 36 million units. Nov 14, 2018 - Gaon Chart recently released a ranking of the top 10 artists in accumulated physical album sales. The following list does not include artists who. This list includes music artists with claims of 75 million or more record sales. The artists in the following tables are listed with both their claimed sales figure along with their total of certified units. Oct 17, 2017 - Who Are the Best-Selling Artists of All Time? Dave Matthews Band – 33.5 million units. Matthew Straumuller (CC by 2.0) Phil Collins – 33.5 million units. Philippe Roos (CC by 2.0) Britney Spears – 34 million units. Bon Jovi – 34.5 million units. Queen – 34.5 million units. Def Leppard – 35 million units. Bob Dylan – 36. Total album sales by artist.

If you'll install Office 365 on a Mac, since the latest version of Office for Mac is 2011, 2011 will be installed but, if Microsoft will release a newer of Version of Office in the future and you have an Active Subscription with Office 365, that's guaranteed that you can get it for FREE.

So, instead of using the RPK, you need to choose 'Sign in with an Existing Office 365 Subscription' and then use the same account that you used when you redeemed the RPK Online, It should be good to go.

Please see screenshot below: