How a School Managed 500 PCs Using CtrlOne

A regional school district ran roughly 500 Windows PCs across computer labs, library stations, and classroom carts. With a single technician covering every campus, keeping those machines usable - and safe for students - had become a daily struggle. This is how they brought the whole fleet under control with CtrlOne.

  • 500 - Windows PCs under one console
  • 1 - administrator manages the fleet
  • ~90% - fewer classroom IT tickets

The problem

Every lab machine was configured by hand. When a PC was reimaged or replaced, the technician had to reapply dozens of settings from memory, so no two rooms behaved the same way.

Students found the gaps quickly - installing games, launching Command Prompt to get around blocks, and plugging in USB drives that carried malware between machines. Teachers lost class time to frozen or misbehaving PCs, and the one-person IT team spent most of the day reacting instead of planning.

  • Manual, inconsistent setup across labs, libraries, and classroom carts
  • Students installing games and using Command Prompt and Registry Editor to bypass restrictions
  • USB flash drives spreading malware between shared machines
  • Lost teaching time whenever a lab PC broke or drifted from its intended state
  • A single technician unable to keep hundreds of machines consistent

The deployment

The district deployed the CtrlOne agent to every machine and grouped devices by room in the web console. Instead of touching PCs one at a time, the technician now applies a policy template to an entire lab at once.

  • Room-based policy templates apply the same lockdown to every PC in a lab in one click
  • Command Prompt, Registry Editor, Task Manager, and the Control Panel are disabled for students
  • Per-class USB control blocks storage drives while keeping keyboards and mice working
  • Application control blocks games and unapproved installers by name
  • The auto-scheduler tightens restrictions during class hours and eases them after school
  • A restore baseline snaps any drifted machine back to its approved state

Before CtrlOne I was reimaging machines every week. Now I set the policy once for a room and it just stays that way - I finally have time to actually plan our labs instead of putting out fires.

IT Coordinator, regional school district

The results

Within a term, the labs behaved predictably and the technician moved from constant firefighting to routine oversight.

  • All ~500 PCs run an identical, enforceable configuration per room
  • Classroom IT tickets dropped by roughly 90% as machines stopped drifting
  • USB-borne malware incidents effectively stopped once storage drives were blocked
  • A new or reimaged PC is production-ready in minutes, not hours
  • One administrator now manages the entire fleet from the browser

The benefits

Beyond the immediate numbers, standardizing on CtrlOne changed how the district runs day-to-day IT.

  • One technician can support the whole district instead of chasing room-by-room fixes
  • Teachers get predictable, ready-to-use labs, so class time is spent teaching
  • Students work in a safer environment with games, risky tools, and USB malware kept out
  • New campuses and labs inherit the same proven policy the moment the agent checks in
  • When a rule changes it removes cleanly - CtrlOne manages Windows policy only, never the apps or files themselves

Frequently asked questions

How long did it take to roll out across 500 PCs?

Because policies are applied per group rather than per machine, most labs were brought under management within days. Each new or reimaged PC then inherits its room's policy automatically once the agent checks in.

Can restrictions differ between labs and library machines?

Yes. Devices are grouped in the console, and each group gets its own policy - a locked-down exam lab can be far stricter than an open library station.

What happens during class versus after hours?

The auto-scheduler applies a tighter policy during class hours - for example blocking games and the internet - and relaxes it automatically outside the timetable, with no manual touch.

Manage your school's PCs from one console

See how CtrlOne locks down labs, blocks games and USB drives, and schedules restrictions around class hours - all from the browser.

This is a representative deployment scenario that illustrates how CtrlOne is used in this industry. Figures are illustrative of typical outcomes, not a verified named-customer result.