fix: repurpose this line with more context

Author: nythepegasus

docs/faq.mdx

@@ -66,9 +66,9 @@ Please make a GitHub issue on our GitHub page to make a bug report or feature re
 
 It doesn’t affect you directly, other than maybe an update to AltKit when/if we get our additions.
 
-### Do I need to update my app to support this?
+### Do I need to install AltStore to install SideStore?
 
-Nope, as currently it acts like AltStore while signing.
+Nope, you can sideload SideStore directly following our guides for [Windows](/docs/installation/windows.mdx), [macOS](/docs/installation/mac.mdx), and [Linux](/docs/installation/linux.mdx) since currently it operates like AltStore while signing.
 
 ### As a user, I’m having trouble logging into SideStore. I get an error