A simple quarterly routine for keeping every MFP firmware patched

Office MFP firmware updates address security vulnerabilities, fix bugs, and add features. The OEMs typically release a few updates per year for each device model, with security focused releases following the same coordinated disclosure timelines that other infrastructure vendors follow. Most office MFPs do not auto update by default, which leaves firmware patching as an active office responsibility. A quarterly routine catches every important update within a reasonable window and prevents the situation where devices accumulate years of unpatched vulnerabilities. The procedure below takes 2 to 4 hours per quarter for a typical office fleet and integrates with the broader quarterly IT maintenance cycle.

Why a quarterly cadence rather than monthly or annual

Monthly firmware patching is too aggressive for most office MFPs. OEMs typically release a handful of updates per year per model, and chasing monthly updates often means waiting for nothing or applying minor releases that add no security benefit. Annual patching is too infrequent; a vulnerability disclosed in February sits unpatched until December under an annual cycle, giving attackers many months of exposure. The quarterly cadence balances these tradeoffs: frequent enough to catch important updates within a reasonable window, infrequent enough to avoid unnecessary work between meaningful releases.

The cadence also fits naturally alongside other quarterly IT maintenance like security reviews, backup verification, and configuration audits. Bundling the firmware patching with these other tasks captures economies of attention without scattering the IT team's time across many small monthly windows.

The eight step quarterly routine

Time budget for the full routine

Handling high severity disclosures between quarters

The quarterly cadence covers routine maintenance, but high severity vulnerability disclosures need faster response. The OEM security bulletin subscription set up in step four catches these between quarters, with the IT team applying the relevant update within days rather than waiting for the next quarter. The faster response cycle uses the same procedure as the quarterly routine but compresses the time between steps.

Typical thresholds for accelerated response include vulnerabilities with publicly available exploit code, vulnerabilities ranked CVSS 8.0 or higher, and vulnerabilities specifically affecting features the office uses. The IT team should document the response threshold so all team members apply consistent judgement when an OEM bulletin arrives.

What to do when firmware updates introduce issues

Most firmware updates apply cleanly without issues, but occasional updates introduce new problems. The verification step catches these immediately, and the office needs a rollback plan in case a new update breaks an important workflow. Most office MFPs support firmware rollback to the previous version through the admin panel, which provides the safety net.

If a firmware update breaks something, document the issue, attempt the rollback, and report the issue to the OEM. The reports inform the OEM's next release and help avoid the same issue across other customers. The documentation also supports future updates by flagging models where a particular release should be skipped until a follow up patch is available.