software/Semester-1.md

@@ -92,8 +92,8 @@ By Tuesday this group will be populated with your *real exercises*.
       - You should see **at least** the 2 files
 - **download and install Vagrant:**
   - https://www.vagrantup.com/downloads
-- **download and install Virtual Box:**
-  - https://www.virtualbox.org/wiki/Downloads
+- **download and install the specific version 6.1 of Virtual Box:**
+  - virtual box 6.1 https://www.virtualbox.org/wiki/Download_Old_Builds_6_1
 - **clone and install Homestead:**
   - Open the command line or Git Bash terminal and execute the commands below in **your documents folder**.
 
@@ -159,7 +159,7 @@ By Tuesday this group will be populated with your *real exercises*.
 
   If there are teachers around, go ahead and ask! :)
 
-  Otherwise, this might help: https://laravel.com/docs/9.x/homestead
+  Otherwise, this might help: https://laravel.com/docs/10.x/homestead
 
 # Congratulations