Sony released firmware 1.10 for the Sony a1 today and you can download a copy here.
Benefits and Improvements
- Improves overall AF performance and stability
- Improves operability when using the Remote Camera Tool app
Note: Make sure you have updated the Remote Camera Tool app to the most recent version - Improves eye sensor detection performance with strong light sources, such as sunlight
- Improves operational stability when using the Imaging Edge Mobile apps
- Improves operational stability when using the SEL100400GM, SEL200600G, or SEL600F40GM lens
- Improves the overall stability of the camera