JW.org’s web-based study tools work on and Chrome 100+ on macOS, but there is no offline access.
If you have an M1 Mac or later, you can also run the iOS version of JW Library directly, as the Mac App Store includes compatibility with iPad apps. This is a viable alternative if the macOS‑native version does not meet your needs.
100 MB minimum for the base application only. jw library system requirements
Windows 10 Version 2004 or later (often listed as build 19041.0 or higher). Support: Fully compatible with Windows 11. Installation: Available through the Microsoft Store. 4. Storage Requirements
JW Library is available directly from the Amazon Appstore for Kindle Fire tablets. Minimum Specifications : Fire OS 6.0 or higher Hardware : Fire HD 8 (8th Generation, 2018) or newer Storage : 500 MB Recommended Specifications Operating System : Fire OS 7.0 or higher Hardware : Fire HD 10 (Latest Generation) 100 MB minimum for the base application only
Approximately 213 MB for the initial app installation, though several gigabytes are recommended for downloading Bibles, books, and high-definition videos. 2. Android Devices (Phones and Tablets)
DirectX 12 compatible GPU for smoother video streaming and external display mirroring. Special Notes for Windows Installation: Available through the Microsoft Store
JW Library is the official Bible-study application produced by Jehovah’s Witnesses. It allows users to download and read Bible translations, publications, watch videos, listen to audio programs, and make personal notes and highlights. The app is free and available worldwide in over 1,000 languages.
The Windows version is highly versatile, supporting desktops, laptops, and tablets. Windows 10 Version 2004 or later . Architecture: x86, x64, ARM. Storage: At least 1GB of free space recommended for data. App Availability: Available on the Microsoft Store . 4. Key Performance Requirements & Considerations
When choosing a device to run JW Library, consider the following hardware and software factors:
The is an essential tool for millions, designed by Jehovah’s Witnesses to provide access to the Bible, publications, videos, and audio content. As of June 2026, the application requires specific, modern system requirements to ensure smooth performance, particularly for features like streaming video and managing large libraries of downloaded publications.