> 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/2021-posts.md).

# 2021 Posts

- [System Maintenance – January 2nd, 2022](https://help.simnetonline.com/blog/2021-posts/system-maintenance-january-2nd-2022.md): #instructors #announcements
- [NEW FEATURE: Device Tips](https://help.simnetonline.com/blog/2021-posts/new-feature-device-tips.md): #new-features #students #tips-tricks
- [SIMnet Office 365 Summer 2021 Update](https://help.simnetonline.com/blog/2021-posts/simnet-office-365-summer-2021-update.md): #announcements #instructors #new-content
- [McGraw Hill Acquires Triad Interactive](https://help.simnetonline.com/blog/2021-posts/mcgraw-hill-acquires-triad-interactive.md): #announcements #instructors
- [NEW 365/2019 MOS Textbooks](https://help.simnetonline.com/blog/2021-posts/new-365-2019-mos-textbooks.md): #announcements #instructors #new-content
- [SIMnet Office 365 Winter Update](https://help.simnetonline.com/blog/2021-posts/simnet-office-365-winter-update.md): #announcements #instructors #new-content
- [NEW SIMnet Help System](https://help.simnetonline.com/blog/2021-posts/new-simnet-help-system.md): #announcements #instructors #new-features #students #tips-tricks