Keeping your Windows Server updated is critical for security, stability, and performance. Unlike a desktop PC, on a server, you need to carefully manage when updates are installed to avoid unexpected reboots and service interruptions.
These instructions focus on the classic Control Panel interface, which is common on many Windows Server versions. Depending on your OS version, some settings may also be located in the modern "Settings" app.
The most direct way to access the update settings is by using a command in the "Run" dialog.
Win + R
to open the "Run" box.Server Best Practices: Always schedule a regular maintenance window (e.g., during off-peak hours) to install pending updates and perform a controlled reboot of your server.