diff --git a/doc/INSTALL.md b/doc/INSTALL.md
index 3f3747be5179139f38117939c74a74f8c42e51e9..a4bcbba61f524f9e58aa65c4c6833ba042d8ba92 100755
--- a/doc/INSTALL.md
+++ b/doc/INSTALL.md
@@ -3,18 +3,18 @@
 
 # Installation Instructions 
 
-This installation has been fully tested on:
-   * Ubuntu 20.04
+This installation xxx to be xxx tested on:
+   * Ubuntu server 24.04.1 LTS
    
    
 ### Prerequisites
 
 To install MyLabStocks, the following packages must be installed on your system :
-- (openssh-server)
+- (openssh-server) if not already installed, for example if you are on Ubuntu Desktop.
 - git
 - apache2
 - mysql-server
-- php 7.4
+- php 8.3
 - php-curl
 - csh
 - ncbi-blast+
@@ -27,8 +27,8 @@ following command in a terminal :
 ```sh
    sudo apt-get install apache2 \
                         mysql-server \
-                        php7.4 php7.4-xml php7.4-mysql \
-                        php7.4-gd php7.4-opcache php7.4-mbstring \
+                        php8.3 php8.3-xml php8.3-mysql \
+                        php8.3-gd php8.3-opcache php8.3-mbstring \
                         libapache2-mod-php \
                         curl php-curl \
                         csh \