TCI Technologies

IT Support That Just Works, for Long Island & NYC Businesses

Managed IT, cybersecurity, Microsoft 365 & AI for growing organizations across Long Island, NYC and the Tri-State area. Fast fixes, strong security and a real person to call. Trusted since 2003.

Why TCI

We’re Here to Help You Grow, Not Just Fix Computers

Technology is moving faster than ever. AI, Copilot, cloud and new security threats seem to change every month. Keeping up shouldn’t be your job. It’s ours.

At TCI, we’re not looking for a quick sale or just another contract. Since 2003, we’ve been the team businesses call first: people who know your business, answer the phone right away and tell you honestly what you need, from everyday IT support to cybersecurity and Microsoft 365 and AI. When you grow, we grow with you.

Honest advice in action: when we move clients from aging servers to Microsoft 365, there are no more servers for us to manage, so their monthly cost with us goes down. They also end up more secure, with less to maintain and an easier way to work. That’s the kind of recommendation we’ll always make.

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We Answer the Phone

A real person, right away. No phone trees, no hold times.

Your Success Is Our Success

We measure ourselves by how well your business runs, not by tickets closed.

Honest Advice

We’ll tell you what you need and what you don’t, even when it means a smaller invoice.

Ready for What’s Next

We keep up with AI, Microsoft 365 and security, so you can focus on your business.

Not Sure Where to Start?

Need better IT support?

See where your IT stands and get a clear per-user quote.

Get a Free IT Assessment

Thinking about switching?

We know it can feel overwhelming, so we wrote a guide to exactly how it works.

See How Switching Works

Ready for Microsoft 365 & AI?

Get your readiness score for Microsoft 365, Copilot and AI in about 3 minutes.

Take the Free Assessment

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Cloud IT Services

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Managed IT Services

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IT Project Management

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Cyber Security Solutions

We Solve IT Pain Points, Not Create Them

We don’t just introduce technology; we provide solutions. From seamless cloud migrations and proactive maintenance to all-point cybersecurity strategies, we offer the expertise you need without confusing jargon or hidden fees.

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Human-Centered IT Support

IT support should simplify, not complicate, your business operations. That’s why we prioritize clear communication and building relationships with our clients. Whether you’re a small business or a large enterprise, we tailor your IT services to fit the specific goals you want to achieve. With us, you’re never left in the dark—we’re here to support you every step of the way.

Stay Ahead with Evolving Technology

Technology evolves fast, and your business needs to stay ahead of the curve. From ensuring cybersecurity compliance to empowering your remote workforce, TCI Technologies keeps your IT infrastructure up-to-date and secure. As a leading IT support company, we handle the complexities of technology so you can focus on whatever is most important to you.

Let us take the hassle out of IT with scalable, reliable solutions designed to help your company thrive.

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Rated 4.9★ by 84 businesses on Google

Here’s what our clients say about working with TCI.

★★★★★

“The company I work for uses TCI to manage our computers and technical needs. Everyone there is always very helpful and patient especially with assistance on the remote connections. Kenita always solves any issues I have without any follow up and I highly recommend her and her team.”

Lindsay W.
Google review

★★★★★

“Great experience working with this IT company! Their team was professional, responsive, and resolved our issues quickly and efficiently. The process was smooth from start to finish, and their customer service was excellent. Highly recommend for anyone looking for reliable IT support.”

Keith W.
Google review

★★★★★

“Very friendly and knowledgeable of my questions. Patience of a saint. TCI and its team have proven to be a valuable investment for our organization. I ask questions and they are addressed in a timely manner.”

Elsa R.
Google review

Free · About 3 Minutes

Is Your Organization Ready for Microsoft 365, Copilot & AI?

Take our free 3-minute Microsoft 365 Readiness Assessment and get your readiness score plus a complimentary strategy call with a TCI specialist.

Recent Posts

New York Local Governments: Why Cybersecurity Awareness Training Is No Longer Optional

Town halls, villages, counties and special districts across New York all face the same growing challenge. They manage sensitive resident information, financial records, public safety systems and critical infrastructure, often with limited budgets and small IT teams. That combination makes local governments an attractive target for cybercriminals.

The good news: one of the most effective defenses is also one of the most affordable. It starts with your people.

New York State Offers Cybersecurity Training for Local Governments

To help close the gap, the New York State Office of Information Technology Services (ITS) makes cybersecurity awareness training available to local governments across the state. The program was originally built for New York State employees and has been extended to municipal workforces.

The online course helps employees understand security requirements, spot threats and vulnerabilities, recognize social engineering tactics and understand their role in protecting government information. It includes interactive exercises and takes about 25 minutes to complete. The state’s training portal also points to additional resources from organizations such as CISA, FEMA, SANS, Cybrary and the U.S. Cyber Challenge.

For a small municipality, that’s a valuable, low-cost starting point. Learn more about the program on the New York State ITS website.

The Human Factor Is Still the Biggest Risk

Municipalities invest in firewalls, endpoint protection, email security and backups. Yet many successful cyberattacks still begin with a simple human mistake: a clicked link, a reused password or a convincing phone call. Common threats facing local governments include:

  • Phishing emails that steal passwords or install malware
  • Business email compromise, such as fake vendor payment or wire requests
  • Ransomware that locks up systems and data
  • Credential theft leading to unauthorized access
  • Social engineering by phone, text or in person
  • Unsafe remote work practices

Why Local Governments Are Being Targeted

Municipalities hold a wide range of sensitive information, including resident records, tax and financial data, utility and public works information, emergency response details, employee records and public safety systems.

A successful attack can disrupt public services, create compliance problems and erode residents’ trust. That’s why cybersecurity awareness training is no longer just an IT project. It’s a business continuity, risk management and public service responsibility.

Training Works Best as Part of a Larger Security Plan

Security awareness training is most effective when it’s paired with strong technical protections. Every municipality should also consider:

  • Multi-factor authentication (MFA): stops most attacks that rely on stolen passwords
  • Endpoint detection and response (EDR): spots suspicious activity on computers before it becomes a major incident
  • Email security: advanced filtering to catch phishing before it reaches inboxes
  • Backup and recovery: regular backups of critical data, with recovery procedures that are actually tested
  • Incident response planning: a documented plan for how incidents are reported, contained and resolved
  • Ongoing education: regular training and phishing simulations, because awareness isn’t a one-time event

The message for local government leaders is simple: cybersecurity is everyone’s responsibility. Technology alone can’t stop every threat, and a security-aware workforce is one of the most cost-effective ways to reduce risk.

A Real Example From a New York Village

TCI recently helped a New York village government take a proactive approach to cybersecurity. Starting with a risk assessment, vulnerability scans and penetration testing, the village then added managed threat detection, firewall and email security, staff security awareness training and Microsoft 365 backup. Read the village government case study.

How TCI Technologies Helps Local Governments

TCI works with towns, villages, counties and public-sector organizations across New York to strengthen cybersecurity, modernize infrastructure and keep services running. Our IT services for state and local government include:

By combining technology, policy and employee education, local governments can better protect critical systems and keep delivering the services their communities depend on.

Is Your Municipality Prepared?

Find out where you stand. Take our free Cybersecurity Risk Assessment to get your Security Readiness Score, or learn more about our IT services for state and local government. Prefer to talk? Call us at (516) 484-5151.

New York State offers cybersecurity awareness training for local governments. Here’s why it matters, and how municipalities can build a complete security program around it.
AI Strategy for Business: Start With a Plan, Not a Platform

Artificial intelligence is no longer just for large enterprises with dedicated innovation teams. It’s changing how businesses operate. From automating routine tasks to improving customer service, AI offers practical opportunities to increase productivity and make better use of existing resources.

Whether your organization is considering Microsoft Copilot, ChatGPT, Claude, Gemini, or another tool, the most important decision isn’t which AI you choose. It’s whether your business has an AI strategy at all.

Why An AI Strategy for Business Should Be a Priority

Not long ago, business leaders were asking, “Should we be using AI?” Today, a more relevant question is, “How do we use AI securely to stay competitive?”

Think about how business technology has evolved. First email became essential, then internet access, smartphones, and cloud computing. Each type of technology went from “nice to have” to “how we work.”AI is following the same path.

AI has become a part of everyday business operations. Your employees are encountering these tools at work and at home, competitors are exploring their potential, and customers increasingly expect faster, more responsive service.

Organizations that adopt AI responsibly are using it to:

    • Automate repetitive tasks and reduce administrative overhead
    • Respond to customers more quickly and consistently
    • Speed up research, analysis, and reporting
    •  Draft emails, proposals, and content faster
    • Help employees focus on higher-value work

Businesses that wait too long may find themselves competing with organizations that simply move faster. The challenge is identifying where AI delivers meaningful value while maintaining oversight and protecting sensitive information.

A Quick Look at the Leading AI Platforms

Each major AI platform has its own strengths and capabilities. The challenge is identifying where AI delivers meaningful value while maintaining oversight and protecting sensitive information.

The right choice depends on your existing technology, workflows, and security requirements. Here’s a practical overview for business leaders.

Microsoft Copilot: A Natural Fit for Microsoft 365 Organizations

For businesses already using Microsoft 365, Microsoft 365 Copilot works directly with Outlook, Word, Excel, PowerPoint, Teams, OneDrive, and SharePoint. It can help employees draft emails, summarize meetings, analyze spreadsheets, create presentations, and find information across company data.

ChatGPT: Versatile Across Business Functions

OpenAI's ChatGPT is one of the most widely adopted AI tools in business. It supports writing, research, brainstorming, customer communications, process documentation, and coding assistance. Its flexibility makes it useful across multiple departments.

Claude: Strong With Documents and Detailed Writing

Anthropic's Claude is often chosen for working with lengthy documents, summarizing complex information, and producing detailed written content. Organizations handling contracts, policies, or extensive documentation may find these capabilities most valuable.

Gemini: Built Into Google Workspace

For organizations on Google Workspace, Google’s Gemini works inside Gmail, Docs, Sheets, and Meet, similar to how Copilot works within Microsoft 365.

Grok: Research and Current Information

Grok, from xAI, has drawn attention for research and access to current information, and some businesses evaluate it alongside other tools for market research and technical questions.

The Bigger Risk: Using AI Without Governance

One of the biggest risks of business AI adoption is using these tools without proper governance. Many employees are already using public AI tools through personal accounts, often without formal approval.

This practice, known as shadow AI, can make it difficult for organizations to track which tools are being used and what company information is being shared.

Without clear guidance, important questions go unanswered:

    • What information can employees share with AI tools, and what should never be shared?
    • Which AI tools and accounts are approved for business use?
    • How are AI-generated outputs reviewed before they’re used?
    • What compliance or client confidentiality requirements apply?
    • How is sensitive information protected?

Free vs. Business AI Accounts

Free consumer versions of AI tools and paid business plans handle your data very differently, so it matters which accounts your team uses.

Selecting approved business plans, reviewing data protection settings, and establishing employee guidelines are important steps toward responsible AI adoption. Because policies vary by provider and subscription, businesses should review each platform's data-handling terms before deployment.

AI Governance is Just as Important as AI Adoption

Before rolling out AI tools, businesses should look at four areas:

    • Security: identity management, access controls, and multi-factor authentication
    • Compliance: HIPAA, financial regulations, cyber insurance requirements, and client confidentiality obligations
    • Data governance: SharePoint permissions, file access, document retention, and data classification
    • User training: acceptable use policies, prompting best practices, data handling, and security awareness

The most successful AI rollouts combine the right technology with governance, training, and security from day one.

The Best AI Platform Is the One that Solves Your Business Problem

It’s easy to get caught up in comparisons: Copilot vs. ChatGPT, Claude vs. Gemini, because they often miss the bigger picture. Success with AI depends less on the platform and more on:

    • Clearly defined business goals
    • Strong governance and security controls
    • User adoption and ongoing training

The best AI platform is the one that fits your workflows, your security requirements, and your goals. For many businesses, that’s a combination of tools, managed under one clear policy.

How TCI Helps Businesses Adopt AI Safely

At TCI Technologies, we help organizations across Long Island, NYC, and the Tri-State area evaluate, deploy, secure, and govern AI, so employees get the benefits without putting your data at risk.

Our services include:

Whether you’re considering Copilot, ChatGPT, Claude, Gemini, or a combination, the goal is the same: empower your employees, protect your data, and use AI to help your business run smarter.

Ready to Build Your AI Strategy?

The organizations getting the most value from AI aren’t necessarily the ones with the biggest budgets. They’re the ones that start with a clear plan.

Take our free Microsoft 365 & AI Readiness Assessment to see where your organization stands, or call (516) 484-5151 to talk with a TCI AI specialist.

Copilot, ChatGPT, Claude, Gemini or Grok? The most important AI decision isn’t which platform you choose. It’s whether your business has a secure AI strategy at all.
Microsoft October 2026 Windows 11 Update: Security Fixes, 24H2 End of Support & What Businesses Should Do

Microsoft’s October 2026 Windows update arrived on Tuesday, October 13, and for businesses it’s more than a routine round of patches. This month brings two things worth your attention: important Windows security fixes, and a firm deadline for organizations still running Windows 11 version 24H2 on Home or Pro editions.

Here’s what the update means for your business, and what you should do next.

What Microsoft Released on October 13

October 13 was Microsoft’s monthly Patch Tuesday, when it releases security and quality updates for Windows, Microsoft 365 and other products. These updates close vulnerabilities that attackers could use to take over a computer, steal data or spread through a network.

Microsoft’s October 2026 security updates address CVE-2026-96951, a Windows Shell security feature bypass vulnerability that Microsoft has confirmed is being actively exploited. The vulnerability can allow an attacker to evade Windows Mark of the Web (MOTW) protections, reinforcing the importance of keeping business Windows devices current with Microsoft security updates.

Why This Windows Security Update Matters

When Microsoft confirms that a vulnerability is being actively exploited, applying the fix promptly becomes especially important. Attackers often look for organizations that haven’t yet installed available security updates, so delays can increase your risk.

For a business, an unpatched computer isn’t just one person’s problem. A single compromised laptop can be the entry point for ransomware, stolen credentials or a breach that affects your clients. That’s why getting security updates installed quickly, on every device, matters so much.

Windows 11 24H2 Home and Pro Have Reached End of Support

October 13, 2026 was also the end of servicing for Windows 11 version 24H2 on Home and Pro editions. Microsoft supports each Windows 11 feature update for a set period, and for Home and Pro editions of 24H2, that period is now over.

In practical terms, computers running Windows 11 24H2 Home or Pro no longer receive monthly security updates. Future vulnerabilities, including ones being actively exploited, won’t be patched on those machines. To keep receiving security updates, they need to move to Windows 11 version 25H2.

Many small and mid-sized businesses run Windows 11 Pro, so this deadline is likely to affect some of your computers, especially any that were set to postpone feature updates or haven’t been checked in a while.

Enterprise and Education Editions Are Different

It’s important to be precise here: Windows 11 24H2 isn’t unsupported everywhere. Microsoft gives Enterprise and Education editions a longer support window, and 24H2 Enterprise and Education remain supported until October 12, 2027.

So the question isn’t just “Are we on 24H2?” It’s “Which edition of 24H2 are we on?” A business with a mix of Pro and Enterprise licenses could have some computers that are covered and others that aren’t.

How to Check Which Windows 11 Version You’re Running

You can check any computer in under a minute:

  1. Press the Windows key + R, type winver and press Enter. The window that opens shows your Windows version (for example, 24H2 or 25H2).
  2. For the edition, go to Settings → System → About and look under Windows specifications, where you’ll see Home, Pro, Enterprise or Education.

If a computer shows Windows 11 Pro or Home, version 24H2, it should be updated to 25H2 as soon as possible.

Checking one computer is easy. Checking every computer in your organization, and making sure none are missed, is where most businesses run into trouble.

Why Businesses Shouldn’t Ignore Windows Update Management

Leaving updates to individual employees usually means some computers fall behind. Common problems include:

  • Updates postponed indefinitely because someone clicked “remind me later”
  • Feature updates blocked by old settings or compatibility issues nobody noticed
  • Remote and traveling employees whose laptops rarely connect long enough to update
  • No central view of which computers are patched and which aren’t
  • Older hardware that can’t run the latest version and needs to be replaced

Unmanaged updates also create risk for cyber insurance. Many insurers now ask how quickly you apply security patches, and “we hope employees install them” isn’t a good answer.

How TCI Manages Windows Updates, Security and Lifecycle Planning

At TCI Technologies, Windows updates are part of how we manage our clients’ technology every day, not something left to chance:

  • Centralized patch management, so security updates are tested, scheduled and installed across every computer
  • Feature update planning to move devices from 24H2 to 25H2 before support deadlines, with minimal disruption to your team
  • Device management with Microsoft Intune, including Windows Update rings and compliance policies that flag devices that fall behind
  • Reporting that shows which computers are current and which need attention
  • Lifecycle planning to identify older computers that need replacing before they become a security risk
  • Layered cybersecurity, so patching is backed by endpoint protection, email security and monitoring

Our Quantum Managed IT Plans include this kind of ongoing management, so you don’t have to track Microsoft’s calendar yourself.

Schedule an IT & Cybersecurity Review with TCI

Not sure which versions your computers are running, or whether your updates are actually being installed? TCI can review your environment, identify devices affected by the 24H2 Home and Pro deadline, and help you put a reliable update process in place.

Request a free IT assessment, or take our free Cybersecurity Risk Assessment to get your Security Readiness Score. Prefer to talk? Call us at (516) 484-5151.

Microsoft’s October 13, 2026 Windows update brings important security fixes and the end of servicing for Windows 11 24H2 Home and Pro. Here’s what it means for your business and what to do next.

Get in Touch with TCI Today!

It’s time to hire a managed IT services provider who knows what they’re doing and actually cares about your company’s success.