Microsoft Edge 109 (specifically build 109.0.1518.49 and its sub-updates) is based on the Chromium 109 engine. It introduced several feature updates before the official cutoff of legacy support: Microsoft Learn Text Prediction:
: It still uses the Chromium engine, allowing it to run most modern websites and Chrome Web Store extensions on older hardware. Offline Summary Table Average Size 64-bit MSI ~140–176 MB Standard modern 64-bit PCs 32-bit MSI ~127–157 MB Older hardware/netbooks ARM64 MSI ~137–175 MB Surface Pro X or similar ARM devices Microsoft Update Catalog microsoft edge 109 offline installer portable