Keeping desktop tools up to date is one of the simplest ways to strengthen your security posture. It is also one of the easiest to overlook.
Notepad++ is a small, familiar application, but if it is running with known vulnerabilities across dozens of servers, the risk quickly adds up. Manually updating those installs takes time, interrupts other work and is easy to delay when things get busy.
To reduce that overhead, we have introduced an automated way to keep Notepad++ and other third party applications updated on your Microsoft Windows servers using Amazon Web Services (AWS) Systems Manager. This approach cuts out repetitive manual work, improves consistency across your estate and helps you stay aligned with security best practice.
Why automate Notepad++ updates?
Notepad++ is widely used by administrators and power users for editing configuration files, scripts and log files. Because it is so common, it becomes a natural target when a vulnerability is disclosed.
In many organisations, tools like this sit slightly outside formal patching processes. Updates rely on individual engineers to log on, download an installer and run it by hand. Over time, this leads to:
- Different versions running on different servers
- Missed upgrades during busy periods
- Time lost on routine, low‑value tasks
Automation tackles these issues in one place. By standardising the approved version of Notepad++ and rolling it out in a controlled way, we ensure it is reliably patched, without distracting engineers who are working on other tasks required to maintain your servers’ security and uptime.
How our automation works with AWS Systems Manager
We use AWS Systems Manager (SSM) to manage the entire upgrade process from a central point. Systems Manager lets us run approved tasks on your servers in a controlled and auditable way, without needing direct Remote Desktop Protocol (RDP) access.
At a high level, the automation:
- Identifies the latest, tested and approved version of Notepad++ that we support
- Connects securely to your Microsoft Windows servers using Systems Manager
- Checks whether Notepad++ is installed and which version is running
- Installs or upgrades Notepad++ only where it is missing or out of date
- Records the outcome per server so we can track success and investigate any issues
On each server, Systems Manager runs a script that inspects the installed software. If Notepad++ is already at the approved version, the script makes no changes. If it is missing or out of date, the script downloads the installer from a trusted source and runs it in silent mode.
This means the upgrade happens in the background, without prompts to the user or extra steps for your team.
All runs generate logs that we can review. This provides a clear record of which servers updated successfully, which ones require follow‑up and where any exceptions occurred.
What this means for your teams
Our aim is to make these updates almost invisible to your users, while remaining transparent and controlled from an operations point of view.
The automation runs to an agreed schedule, for example during a maintenance window or at low‑usage times. In normal circumstances, the upgrade does not require a reboot and does not interrupt other services.
Over time, all managed servers move towards the same approved version of Notepad++, which:
- Reduces confusion when teams are supporting multiple environments
- Makes it easier to reproduce and investigate issues
- Lowers the support overhead of checking versions on a server‑by‑server basis
When our support team investigates a problem, we know exactly which version of Notepad++ is present. From a security perspective, we benefit from faster and more reliable patching of a widely used tool, without needing to schedule separate changes just for Notepad++.