The 180-day trial license will expire unless you renew it, whereas for the other, you do not need to concern yourself with the matter because your product has been activated permanently. Weakness of using KMS licenseīecause it is the same kind of trial license so you can not compare it to retail one. The specific instructions for each product was posted before. You can use them to activate your current product for free.

Office 2010: VYBBJ-TRJPB-QFQRF-QFT4D-H3GVB.

Windows 8.1 Professional WMC: 789NJ-TQK6T-6XTH8-J39CJ-J8D3P.

Windows 8.1 Professional N: HMCNV-VVBFX-7HMBH-CTY9B-B4FXY.

Windows 8.1 Professional: GCRJD-8NW9H-F2CDX-CCM8D-9D6T9.

Windows 8.1 Single Language: BB6NG-PQ82V-VRDPW-8XVD2-V8P66.

Windows 8.1: M9Q9P-WNJJT-6PXPY-DWX8H-6XWKK.

Windows 8 Professional WMC: GNBB8-YVD74-QJHX6-27H4K-8QHDG.

Windows 8 Professional N: XCVCF-2NXM9-723PB-MHCB7-2RYQQ.

Windows 8 Single Language: 2WN2H-YGCQR-KFX6K-CD6TF-84YXQ.

Windows 10 Professional: W269N-WFGWX-YVC9B-4J6C9-T83GX.

Windows 10 Home Single Language: 7HNRX-D7KGG-3K4RQ-4WPJ4-YTDFH.

Windows 10 Home N: 3KHY7-WNT83-DGQKR-F7HPR-844BM.

The following is the latest list of product keys I get from the official page of Microsoft. You can extend the trial period and unlimitedness is equivalent to “forever”. Importantly, it can be renewed without limit on the numbers of activation. However, there is an alternative to 30-day trial license, it is to use KMS license.Īt its most simplistic, KMS license is almost similar to trial one and it is valid for 180 days only. The trial license is completely legal, but its period can not be extended. For example, in Windows 10, you will not be able to personalize your PC after the free trial ends. After that, some important features will be limited. Microsoft lets you try out most versions of Windows for 30 days only. And what about trial one? As you know, the trial license is totally free and a program activated by using trial key still has all features so it is the perfect choice for others, anyone else not in the group above. However, it is for teachers and students so of course you can not take it if you do not belong to this group. Education license pack is exactly the same as commercial and retail one. Currently there are two types of free license: educator/student license pack and trial license. Weakness of using KMS license Types of free Windows and Office license keysīefore we start, let me clarify a little.

Microsoft word key