> For the complete documentation index, see [llms.txt](https://help.simnetonline.com/blog/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.simnetonline.com/blog/current-post/summer-maintenance-schedule.md).

# Summer Maintenance Schedule

SIMnet will be unavailable for a period of up to 10-minutes between 6am - 7am Eastern on the following dates:

* Sunday, July 21, 2024
* Saturday July 27, 2024

 We are performing routine maintenance to improve performance, reliability and security. Thank you for your patience and understanding. 

Sincerely,

McGraw Hill Product Team