Check your device against this :
JW Library - Free download and install on Windows - Microsoft Store jw library system requirements
Using the "Research Guide" links within the app requires an active internet connection, though the indexed text itself is stored offline. Pro-Tips for Better Performance Check your device against this : JW Library
JW Library is lightweight by modern standards, but aging devices (pre-2017 phones, Windows 7 machines, old iPads) will struggle or fail to install. For the best experience: but aging devices (pre-2017 phones