diff --git a/content/en/administration/post-installation.md b/content/en/administration/post-installation.md
index cdd65eea..8d4aa963 100644
--- a/content/en/administration/post-installation.md
+++ b/content/en/administration/post-installation.md
@@ -7,4 +7,37 @@ menu:
 ---
 
 ## Creating an admin account
+### In the browser
+
+After signing up in the browser, you will need to use the command line to give your newly created account admin privileges. Assuming your username is `alice`:
+
+```bash
+RAILS_ENV=production bin/tootctl accounts update alice --role admin
+```
+
+### From the command line
+
+You can create a new account using the command line interface.
+
+```bash
+RAILS_ENV=production bin/tootctl accounts create \
+  alice \
+  --email alice@example.com \
+  --confirmed \
+  --role admin
+```
+
+A randomly generated password will be shown in the terminal.
+
 ## Filling in server information
+
+After logging in, navigate to the **Site settings** page. While there are no technical requirements for filling in this information, it is considered crucial for operating a server for humans.
+
+|Setting| |
+|-------|-|
+|Contact username|Your username so people know who owns the server|
+|Business e-mail|An e-mail address so people locked out of their accounts, or people without accounts, can contact you|
+|Instance description|Why did you start this server? Who is it for? What makes it different?|
+|Custom extended information|You can put all sorts of information in here but a **code of conduct** is recommended|
+
+After you fill these in, simply hit "Save changes".
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