Adguard 2.5.0 (900) Nightly Apr 2026

: Added support for ABP's CSS injection syntax and improved the performance of content script loading. What is a Nightly Build?

: Significant updates to CoreLibs (AdGuard's cross-platform filtering engine) were included to improve overall filtering quality and speed. Adguard 2.5.0 (900) Nightly

: This version transitioned from legacy kernel extensions to Apple's Network Extensions framework . This change was essential for Big Sur compatibility and helps eliminate system-level conflicts with other security software. : Added support for ABP's CSS injection syntax

: Nightly builds are often marked with the Greek letter "η" in the app's main menu. How to Use Nightly Builds Adguard 2.5.0 (900) Nightly