Use a key to activate Office 365 for free, is one of the most important aspects for users who constantly use different office tools. For this reason, in this article we leave you all the information related to the subject.

What is Microsoft Office 365?

When Microsoft Office is mentioned, people generally think that it is a package that has several text or even image editors, however, it means much more than this.

Microsoft Office 365 is a solution that includes different platforms, and that was created with the aim of facilitating the tasks of users, because, in addition to accessing the programs that you originally know, some functions are also included that help you carry out carry out the activities without any problem.

I am clear that The best known Office programs are: Word, Excel, Power Point, OneNote, Outlook, among others very important for users since its creation. And it is that, despite the fact that there are different very similar applications, none compares with the Microsoft Office package, and even less in its improved version.

Importance of the key to activate Office 365

The most important aspect is that all users who use Microsoft Office 365 have the possibility of working in the cloud, this undoubtedly contributes to the work of the users.

Currently, there is a large number of people who have been in charge of using this program with the aim of carrying out different activities. What this shows is that, over time, the tool has been increasing its followers, and therefore, it also improves its functions.

However, with each of the improvements, doubts also appear, and that is, the key to activate Office 365 is something recent, which users use every day. For this reason, it is important to know all the steps and details necessary to use a key to activate Office 365 for free

What is the role of Office 365?

It is true that, in the previous sections, a little has been mentioned about the work that is done with this package, however, it is time to clarify its true objective.

The first thing to keep in mind is that it is a package price quotation, therefore you can acquire it without paying a penny, in addition, the purpose is to improve the work of users when using the different programs included in Microsoft Office.

Another of its functions is to facilitate the activities to the users, this directly from the cloud, and also allowing them to make any changes to their documents whenever they want.

And, an important aspect is that you can share the documents with your colleagues, that is, if you are editing that document, the other person can see the adjustments and changes that you are making.


Even the main objective of the creation of this new package is to share file information in real time.

In addition, in the case of companies, it is an excellent tool, because in this way you can prevent file damage or loss. And, you also make sure that the documents do not take up space on a flash drive, for example; because You can access the information from anywhere, as long as you have a good Internet connection.t.

What applications are in Microsoft Office 365?

Once you put the key to activate Office 365, you can enjoy any of its applications to do different jobs. They are mentioned below with some of their details:


Excel is one of the applications best known by users, and if it is about calculations, programming or organization, this is the best. It helps you with all those mathematical operations that you have to perform, regardless of the amount of data.


Word is another of the applications most used by users, especially those who are in charge of writing different informative or recreational texts, even. You have the possibility to create and edit any file.


It is an application that is characterized because it allows you to create different incredible presentations, to which, in addition, you can add any detail you want.

One note

It is an application that is not widely used, because many users do not know how it works. However, it allows you to create different notes and customize them to your liking.


You probably use Outlook, or at some point you enjoyed its features. It is a tool that helps you manage email accounts, most of which come from Hotmail.

One Drive

It is the application that allows you to store an infinite number of files, documents, images, videos, among others, directly in the cloud.


It is the specific tool for Microsoft 365, and therefore, it is the one that attracts the most attention. Through Teams, you can share any item without any inconvenience.

What are the requirements to use Microsoft Office 365?

If you want to use Office 365, it is important to know that a powerful computer is not necessary, but you must meet some requirements that we leave below:

  • Have the 7/8-bit version of Windows 10, 32, 64 installed. But, it is recommended to use the application package with the version of Windows 8, so that the visual experience is much better.
  • A 1 GHz processor, at least.
  • 1 GB RAM, or even a little more to support 32-bit. If it's 64-bit, 2GB or more is required.
  • The minimum screen resolution should be 1024 x 576, this only when it comes to desktop computers.
  • Use a Web browser such as Mozilla Firefox 10.X, Internet Explorer 8, 9 or 10, Google Chrome 17.X or even higher, Safari 5.
  • Have the 3.4, 4.0, or 4.5 .NET Framework component installed.
  • The hard drive must have at least 3GB of free space.

All these requirements are important, because despite the fact that it works perfectly with your computer's keyboard and mouse, there is also the option that you use the touch function from the Windows 8 version.

How do I know if I need the key to activate Office 365?

Previously, users had to make a payment to enjoy all the features of the package, even updates, and many times, a new license had to be purchased.

Also, in other cases the Office suite is already pre-installed on some of the new devices, however, it is important to know the different ways to check if you should activate the key or not.

Check the activation of the Office 365 package in Windows

If you want to verify that Office 365 is fully active on your computer, you must use the command "Run", and continue with the following steps:

  • Locate the desktop of your computer, look for the menu and in the search bar you must place "Execute". Another way to do it is by pressing the keys Windows + R.
  • In the white space, you must place the name of the program that you must open with Windows, which, in this case, is »cmd».
  • When Press the "Accept" option. A new window appears, where you must write »SLMGR-CPR», and click on the button »Enter».
  • The next window that opens is »Windows Script Host», and there you can check if the Office license is active or not.

In addition, in that same window you can also find out other important details related to the version of the Office package, date of installation, among other things.

Also, there is another way you can find out if your Microsoft Office 365 is active to be used or not, and this is from the platform itself:

  • The first step is to enter Office 365, and open one of the applications, it can be Word, Excel or the one of your choice.
  • Once the application is open, the next thing to do is look for the tab of "Archive", and then look for the option "Account" where all the important details of the Office 365 package immediately appear.

In case there is a problem with the license activation, or if it is taking longer than expected, you can check on any page you open. At the top of the file you should see a red notification, indicating that after a few days you will not be able to enjoy all the functions, because the license is not active.

Check Office 365 activation on a Mac

Verifying if the activation of the Office 365 package was carried out correctly is very simple, you just have to do the following:

  • Start Office 365.
  • Open one of the applications, and also a document. Once there, you must go to the option "Archive".
  • The next thing is to go to the option "Your account", and a new window opens on the right side of the screen, where you can check all the package information.
  • If everything is working perfectly, a notification appears with the message of »Product Activated».

How to activate Office 365 with free programs?

As you should know, for the Office package to work correctly, it is necessary to activate it, this is generally carried out with the company that is developing the package.

However, for many users, this option is not usually so simple, because it is an additional expense. For this reason, there are some activators on the Internet that have the same function.

Now, it is important to note that, even though they are Internet activators, and are not generally considered threats to your computer, they are still pirated items.

In addition, not everything is perfect in the case of updates that are frequently presented by Microsoft, these cannot be installed with a "pirate" executable.

Another important detail is that, in addition to the above, it is an activation key that you obtain on any Web page, and therefore, the chances of downloading a computer virus or malware increase a little.

Therefore, it is best to use some of the executables best known by users, and thus reduce the risk to your computer, it can be KMSpico or Re-loader. Each of them has different details, and the steps to activate Office 365 are as follows:

Activate Office365 using KMSpico

Since the creation of the executable of KMSpeak This has gone through different improvements, which undoubtedly contribute to its proper functioning.

For this reason, it is one of the few that offers you practically an activation "original" of all the versions of Microsoft Office that you find on the Web today, and there are even Windows versions as well.

It is an executable that replaces the key with a volume license, and in this way, you can use the Office package without any problem.

Installing this activator is very simple, and it works perfectly as a digital server, all you have to do is follow all the steps:

  • The first step is to download the executable KMSpeak directly from their website.
  • It is recommended that, in order to download it and run it without problems, you deactivate your antivirus for a few minutes. Because, sometimes it is detected as a virus, and it is immediately removed.
  • Once it's downloaded, the next thing to do is unzip the file, because in most cases it downloads as zip or rar.
  • Then you must open the KMSpico program, and select the option "Execute as an administrator".
  • Immediately the program shows you several options so that you can activate the packages. Select Office 365, and thus, it is activated automatically.
  • The last recommendation is to restart the computer, before you enter Office 365.

How to activate Office 365 using Re-loader?

It is an activator that has very similar characteristics to the previous one, however, this one is lighter, and therefore it takes up less space on your computer.

The pages where you find this program tell you that activation is carried out for life. For this reason, all the steps to follow are mentioned below so that you can enjoy all its functions without problems.

  • Download the activator, you can find it on any Internet page. You can use the browser that is of your choice, and the program also appears.
  • Once you are sure of the download page, the next thing to do is disable the antivirus so that there are no problems during the process.
  • Many times it is necessary to run the activator as administrator.
  • Now, when the activator opens, you must choose the program the program you want to activate, and select "Activation".
  • When you complete the steps, the process is carried out, and the system automatically reboots.
  • Then again when you start Windows, you should check if the activation of Office 365 was carried out without problems.

Activate Office 365 with serials and codes

This is one of the alternatives preferred by users, and it is easier to carry out, and it is also considered the most reliable. Here are some serials and codes that you can use for free to activate Office 365.

  • 2MHJR-V4MR2-V4Z2Y-72MQ7-KC6XK
  • MT7YN-TMV9C-7DDX9-64W77-B7R4D

After knowing the codes, you must also complete a series of steps that we leave you, below:

  • Enter the page so you can Log In in Office 365.
  • Since you haven't activated the package so far, you need to request the mode to start the activation. Depending on the type of installation you carry out, there are different options to enjoy the program.
  • Then a box appears where you must place serial or the key that you are going to use for activation.
  • The next thing is to try with several keys or serials until the whole process is completely done.

Although it seems to be one of the best options, it is important to keep in mind that the risk of downloading a virus or malware is very high, however, if you are very careful there will be no problem.

Activate Office 365 using a code in CMD

It is an alternative that is generally used when you want to download Office 365 demos, this is because they can be activated by simply entering a code in the CMD window. You just have to make sure to do all the steps that we leave you, below:

  • The first thing you should do is open the command window. It's very simple, just type in your computer's search engine "Run", and once the window appears write »CMD».
  • Then, open a new window and select the option "Execute as an administrator".
  • Now, you must find the route C:\Program File (x86)\Microsoft\Office\Office15. Note that the letter »C:» refers to the drive where Office 365 is installed.
  • The next thing to do is write OSPPREARM.EXE, and press the key "Enter".

Microsoft Office 365 for students

There are many places where students have the option of accessing a full version of this package of Microsoft Office 365 »Education», for free. The only thing you need is that the study house is part of the user of the Microsoft Suite, and buy a legal license. The steps are very simple, and are as follows:

  • Then, you must add the email of your house of studies.
  • When you log in with the student version, you have the option to synchronize different computers, and thus not lose communication with your classmates, teachers, or directly with the institution.
  • The best thing is that it offers you 1 TB of space so you can upload any information you want in the cloud.

Legal aspects

Despite the fact that one of the options is to use the serials or the key to activate Office 365 through different alternatives, it is logical that Microsoft as a company establishes its conditions, and is constantly notifying of the legal problems that you can face in case of not comply with their agreements.

You should also take into account your IP address, in this way, the company can track you and determine some severe accusations for the use of its Softwares in an incorrect way, for example.