Year-End IT Checklist for Small Businesses and Churches
The last few weeks of the year are busy for everyone. Offices are closing out the books, churches are planning Christmas services, and staff are taking time off. That is exactly why it's a good time to give your technology a quick checkup. A few hours of housekeeping now can prevent a lost file, a locked-out account or a dead computer in January.
Here is a practical year-end IT checklist for small businesses, ministries and home offices in Midlothian, Waxahachie and across Ellis County and North Texas. You don't need to do it all in one afternoon. Work through it over a few weeks and check items off as you go.
1. Test your backups (don't just check that they ran)
A backup is only useful if you can restore from it. Pick a few important files, like your accounting data, a shared folder or your church management database, and actually restore them to a different location. Confirm they open.
CISA, the federal Cybersecurity and Infrastructure Security Agency, recommends the 3-2-1 rule: keep three copies of important files, on two different types of media, with one copy stored offsite. If your only backup is a USB drive sitting next to the server, this is the time to fix that. Our backup and disaster recovery page explains how we set this up for local offices.
2. Install updates on every device
Security updates close holes that attackers use. CISA's guidance is simple: update your software and turn on automatic updates where you can. Walk through each device:
Windows and Mac computers, including the "back room" PC that runs a printer, camera system or sound board
Phones and tablets used for work email
Firewalls, routers and Wi-Fi access points
Line-of-business software like accounting, point-of-sale and donation platforms
If any computer is still on Windows 10, it no longer gets regular security updates. Our post Windows 10 Support Has Ended: What Midlothian Businesses Should Do Now walks through your options.
3. Clean up accounts and access
Over a year, people come and go. Volunteers rotate, seasonal help leaves and vendors finish projects. Make a list of who has access to email, shared drives, bank portals and your website, then:
Remove or disable accounts for anyone who no longer needs them
Change shared passwords that former staff or volunteers knew
Make sure at least two trusted people can get into critical accounts, so you're never locked out if one person is unavailable
4. Turn on multi-factor authentication
Multi-factor authentication (MFA) asks for a second proof of identity, like a code from an app, in addition to a password. CISA describes turning on MFA as a simple, effective step that can block many common cyberattacks. Start with email, banking, payroll and any admin accounts. If you only do one thing on this list, do this one. Our cybersecurity services page covers how we help offices roll it out without disrupting staff.
5. Check your hardware
Look for warning signs before they turn into emergencies: computers that take forever to start, laptops with failing batteries, hard drives that click or aren't always detected, and printers that jam constantly. Write down the age of each computer so you can plan replacements instead of being surprised by them.
If a drive has already failed and the files weren't backed up, stop using it and contact our sister company, GTS Data Recovery. Continuing to run a failing drive can make recovery harder.
6. Review your network and firewall
Your firewall and Wi-Fi are the front door to everything else. Make sure the firewall's firmware and security subscriptions are current, guest Wi-Fi is separate from the network your office computers use, and default admin passwords have been changed. Gill Tech Services is SonicWall certified, and our network support team can review your setup.
7. Plan next year's IT budget
Use what you found above to make a short list for next year: which computers need replacing, which software renewals are coming up, and what projects you've been putting off. If you're thinking about buying equipment before December 31, ask your accountant whether the timing makes sense for your taxes.
Then decide whether you want to keep handling IT one problem at a time or have someone watch it for you. With managed IT services, updates, backups and monitoring happen on a schedule instead of when someone remembers.
FAQ
How long does a year-end IT checkup take?
It depends on how many computers and accounts you have. A small office can usually work through this list over a few weeks by tackling one section at a time.
What's the most important item on the list?
Testing backups and turning on multi-factor authentication. Together they protect you against both hardware failure and stolen passwords.
Do churches and nonprofits need this too?
Yes. Churches handle donor records, payment information and staff email just like a business, and they often rely on volunteers and shared passwords.
Can you do this for us?
Yes. Gill Tech Services is a local IT company at 560 Kirk Road in Midlothian. Tony and Donna Gill run the company, and Tony brings more than 29 years of IT experience serving small businesses and churches. Learn more about our IT services in Midlothian, TX.
Schedule a free consultation
Want a second set of eyes on your year-end checklist? Call 214-817-8060 or email helpdesk@gilltechsvcs.net to schedule a free consultation.



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