Portable Storage Vs Internal Storage. If i convert the sd card to internal storage, will i lose what is currently on there? Your desktop setup is incomplete without an assist from external storage.

There are many users who think that external storage means sd cards and external hard disks. With adoptable storage, android encrypts the external sd card being used as internal storage, thus, it gets tied to a specific android device. These are two terms that are often mistakenly used for each another, though they are two very different things.

It asks me do i want to install it as either portable storage or internal storage.

Portable Storage Vs Internal Storage. I agree with alphadog about going portable as well. In a computer, the whole operating system itself, such as windows 7 or mac os, is also stored on the internal storage device. For storing anything on this device only, including apps and photos. It asks me do i want to install it as either portable storage or internal storage.