Superb customer service! I accidentally bought the Windows version (I was used to not checking, I've only had a Mac for 4 days so far). I contacted the email they provided at the bottom of my order confirmation, and I was instantly helped and wasn't charged the extra $5 difference even if it was absolutely my fault. Customer service is superb, and I struggle to find situations where something could go wrong anyway. Very satisfied!

MS Office 365 I have purchased Office 365 plus and the account works very well on 2 PCs. But remember to use the promotion code for 10%off at the first time (I forgot to use lol)..

Satisfied multiple user I've used cdkeys for a few programs and each time I've been totally satisfied. I will continue to patronize them in the future. Wonderful customer support too. Respond very quickly to make for a smooth installation.

Excellent experience!!!! Excellent experience with almost instant email after payment on how to login, install, and put Microsoft Office 365 Professional Plus For 5 Devices with 5TB of cloud storage for lifetime functional on my computer. Plus, I used their discount code for an extra 10% off the already low price!!! It works perfectly and I am very impressed. I would recommend this legitimate site to anyone in a heart beat. Thank you Cdkeys.io for a great experience ;-)

Buy Your Microsoft Office Product Somewhere Else For Safety Company sells Microsoft Office products where they own the product license and sell you a seat on the license. In my case, I purchased the lifetime Microsoft Office 365 Professional Plus For 5 Devices and I immediately setup the account only to realize, I didn't actually own the license and my data could disappear overnight. They said I coudl change the password and setup dual authentication but that doesn't change the fact that my relationship is controlled and managed by someone other than Microsoft. I also believe it is a violation of Microsoft's terms and conditions. I immediately requested a refund, which they granted a partial refund initially. They tried to hold some back as a license reset fee until I pushed back because as soon as I setup the account and realized that it wasn't a legitimate account ownership, I asked for a refund. Unfortunately, a questionable purchase was made on the card used to make this purchase which was a brand new number issued and has only been used to make this purchase. Proof of purchase was provided to Trustpilot to make this a verified purchase. Business will harrass you and make unwarranted threats which is outside of a professional business. Buyer beware!