WordPress multisite out of the instalation folder

Hey Guys,

I have the WordPress Multisite installed and working correctly on the following way:

domain.tld/temp/mu - WordPress MU main instalation
domain.tld/temp/mu/blog1 - child MU #1
domain.tld/temp/mu/blog2 - child MU #2
domain.tld/temp/mu/blog3 - child MU #3

This setup was choice while the network is on the developing time and now I need to remove the /temp/ folder from the url. The urls will look like this:

domain.tld/mu - WordPress MU main instalation
domain.tld/mu/blog1 - child MU #1
domain.tld/mu/blog2 - child MU #2
domain.tld/mu/blog3 - child MU #3

I’ve made this a lot of times in normal WordPress installations, just changing the index.php and the .htaccess (https://codex.www.ads-software.com/Giving_WordPress_Its_Own_Directory)

But I’ve been reading that this is not possible in a Multisite installation and I am very concerned about it, because I’ll need to do it very soon.

Does anyone know a way to do this?

Thanks in advance!