
Right-click on Visual Studio and choose Uninstall/Change.In the Windows Search bar, type Control and open Control Panel.Of course, you’ll still need your purchased product key later on, but this will at least allow you to go over the product key error.

In addition, there seems to be a master product key which should allow you to activate the product. Microsoft provides users with the 90-days-long free trial. Now, this isn’t exactly legal to do, but it will work for some iterations of Visual Studio. If that doesn’t help, check additional steps.

Solution 1 – Change Visual Studio serial number with the Master Product keyįirstly, we suggest signing in with your official account you used to purchase the software.

They were met with the “This product key cannot be used to extend the use of this product” error. Namely, some of them who purchased Visual Studio hasn’t been able to activate it with a functioning product key. However, some users have had a strange problem with product activation. Both for professionals and home users, as Microsoft is trying to encourage the development for their platform. Microsoft Visual Studio is an essential suite for developers. Home › Fix › FIXED: This product key cannot be used to extend the use of this product
