Surely many people already know that Microsoft has launched an insider program for Windows 10, whose members can receive operating system updates before anyone else. Of course, they have to deal with uncorrected bugs, but thanks to their detection, it is easier for developers to release a stable product in the final version. A similar program was launched for Office users last year, but then it was only available for Mac, Windows and Android, but now it has been officially launched for iOS.As part of the insider program, owners of gadgets from Apple will be able to get early access to the new features of Word, Excel, PowerPoint and OneNote. To become a member of this program, you will need to have an iOS mobile device. You will also need to fill out a special form on the Microsoft website. On the other hand, Microsoft representatives warn that the number of participants of the Office for iOS insider program is very limited and the company will not be able to accept all comers to it. In addition, the American giant reserves the right to exclude from the program insufficiently active testers, or randomly selected users if it is necessary to free up seats in the test group.