AdminLTE comes with the same browser support as Bootstrap 5.

> ##### Excerpt from Bootstrap's official Documentation!
>
> Bootstrap supports the **latest, stable releases** of all major browsers and platforms.
>
> For more details [look here](https://getbootstrap.com/docs/5.0/getting-started/browsers-devices/#supported-browsers).

You can find our supported range of browsers and their versions in [our .browserslistrc file](https://github.com/ColorlibHQ/AdminLTE/blob/master/.browserslistrc):

```
# https://github.com/browserslist/browserslist#readme

>= 0.5%
last 2 major versions
not dead
Chrome >= 60
Firefox >= 60
Firefox ESR
iOS >= 12
Safari >= 12
not Explorer <= 11
```