We do not publicize the system operating environment.
Please refer to the following in case there is any inconvenience using gacco.
<PC users>
- We highly recommend you to use the latest OS. (Using Windows XP is not recommended.)
- Please use the latest Chrome or Firefox browser.
* Thus, gacco system is not compatible to browsers older than IE 9.
> For more details.
<iOS users>
- We highly recommend you to use latest iOS.
- Please use the latest Chrome or Firefox browser.
<Android users>
- We highly recommend you to use latest iOS.
- Please use the latest Chrome or Firefox browser.
- As Android terminals differ by model, please try other terminals or PCs in case the problem can not be solved.
<Network Environment>
- Using the higher speed network environment is better.
- We recommend you to use optical lines, broadband or high speed Wi-Fi, 4G, LTE, etc.
- When used in a low speed internet environment, there may be delay in displaying the page and/or low quality in viewing the movie.