Expert Computer Tech Support by Phone — Fast, Reliable Help for Windows & Mac
If you’re looking for fast and reliable computer tech support by phone, Line Tech Assist connects you with experienced support agents who provide clear, step-by-step phone guidance to help fix computer issues.
We assist with Windows and Mac devices, helping you troubleshoot slow performance, crashes, connection errors, and software malfunctions from the comfort of your home.
Fix Slow or Frozen Computers with Computer Tech Support by Phone
Get immediate phone tech support to speed up your PC or Mac, solve freezing or unresponsive systems, and restore performance without the need for in-person repair.
Resolve System Errors and Crashes
Our team helps you understand and fix blue screens, boot problems, and unexpected shutdowns. Receive calm, clear instructions to identify and resolve common computer issues safely over the phone.
Operating System & Software Support
We provide computer tech support by phone for software installation, system updates, and basic troubleshooting across all major operating systems and brands.
Internet & Wi-Fi Connection Help
If your computer won’t connect to Wi-Fi or shows “No Internet,” our technicians will walk you through network settings, DNS, or router setup safely by phone.
Virus, Malware & Pop-Up Removal
Get step-by-step guidance to detect and remove unwanted programs or browser pop-ups. Our experts explain safe cleanup methods by phone — no remote access needed.
Data Backup & File Recovery Assistance
We guide you by phone to back up your files or recover lost data using secure, built-in tools on Windows or macOS.
Why Choose Line Tech Assist?
- ✔ Real human experts — no bots, no remote access
- ✔ Works for Windows, Mac, and all major brands
- ✔ Fast phone connection — no waiting rooms
$15 per 30minutes call
Expert Computer Tech Support When You Need It Most
Discover how Line Tech Assist helps you solve the most common computer problems over the phone.
Get clear, step-by-step guidance to restore performance, fix connection issues, and keep your devices running smoothly.
Reliable computer tech support by phone for Windows, macOS, and all major brands.
Troubleshooting for Slow or Unresponsive Systems
If your computer freezes or becomes too slow, our agents walk you through simple checks and adjustments to improve speed and stability without needing a visit or technician.
Help Removing Unwanted Programs or Pop-Ups
We assist you by phone to identify and remove unwanted applications, browser pop-ups, or software that slows your system — helping your computer stay clean and secure.
Guidance for Software & System Setup
Our phone tech support team helps with system updates, application setup, and connectivity adjustments so your computer runs reliably and efficiently again.
Line Tech Assist — Friendly, guided computer help by phone when you need it most.
$15 per 30minutes call
Our Support Process
Discover how to connect with our experts and resolve your computer issues swiftly and securely. Our computer tech support by phone helps fix common Windows and Mac problems like blue screens, updates, and malware.
Call Line Tech Assist to get computer tech support by phone and solve issues fast.
Step One: Contact Our Experts
Call us to describe your issue. Our friendly phone support team listens carefully and starts guiding you right away to identify the problem.
Step Two: Guided Troubleshooting
Through a short phone session, we help you check your system step-by-step — whether it’s a slow computer, connection issue, or software error.
Step Three: Clear Solutions
We’ll walk you through simple actions to restore normal performance. Get reliable computer tech support by phone without leaving home.
$15 per 30minutes call
Discover Our Expert Phone Tech Support
Why choose our computer tech support by phone?
Line Tech Assist provides quick, reliable help for common computer issues — including slow performance, update errors, and connection problems. Get guided phone support anytime, from the comfort of your home.
Fast Error Resolution
Get step-by-step help over the phone to solve computer errors and restore smooth performance quickly.
Safe Malware Assistance
Receive clear instructions to detect and remove unwanted programs or pop-ups safely, protecting your files and privacy.
Software & System Setup
Guidance for software installation, updates, and settings — ensuring your programs work properly across devices.
Multi-Brand Compatibility
Support for a wide range of brands and operating systems. Fast Help for Windows, Mac, and Wi-Fi Issues
Fast Phone Assistance
Connect right away with our team for computer tech support by phone. Fast help when your system isn’t working as expected.
Jordan Lee
Line Tech Assist helped me fix my computer problem quickly over the phone. The support was clear, friendly, and easy to follow — everything worked perfectly afterward.
Computer & Laptop Tech Support — We Help With Any Issue
Get professional phone assistance for Windows PCs, laptops, and Mac computers. We guide you step-by-step to fix performance, software, internet, or startup problems — without remote access. Available for HP, Dell, Lenovo, Asus, Acer, Toshiba, Apple, Microsoft Surface, MSI, Samsung and more.
Performance & Speed Issues
- Computer running slow or freezing frequently
- Blue screen of death (BSOD)
- Startup or boot errors (no boot, spinning wheel)
- Black screen or monitor not displaying
- Overheating or loud fan noise
- Low disk space or storage full
- RAM or CPU usage too high
Software & System Errors
- Windows 10/11 update failed or stuck
- macOS won’t start or update properly
- Programs crashing (Office, Chrome, Zoom, Teams)
- Software installation or activation issues
- Driver installation or missing drivers
- System restore or reset not working
- Error messages on startup or during updates
Internet & Wi-Fi Connection
- Wi-Fi connected but no internet
- Ethernet cable not detected
- DNS or IP configuration error
- Slow internet speed on laptop
- Wi-Fi adapter not showing or disabled
- Network printer not found
- VPN or firewall blocking access
Virus, Malware & Security
- Virus detected or malware warning
- Antivirus expired or won’t update
- Pop-ups, unwanted software, or browser hijackers
- Fake system alerts or “Your PC is infected” message
- Windows Defender not turning on
- Privacy and ransomware protection setup
Email & Office Programs
- Outlook not sending or receiving emails
- Gmail or Yahoo not syncing
- Microsoft Office activation errors
- Excel formulas or macros not working
- Word or PowerPoint won’t open
- Email storage full or account recovery
External Devices & Peripherals
- Printer or scanner not responding
- External hard drive or USB not recognized
- Keyboard or mouse not detected
- Bluetooth not connecting
- Monitor flickering or no signal
- Speakers or microphone not working
Data, Backup & Storage
- Data recovery after crash or deletion
- OneDrive, Google Drive or iCloud sync issues
- Backup setup and restore assistance
- File Explorer not opening or files missing
Mac & Apple Computer Issues
- MacBook won’t turn on or freezes
- macOS update failed or stuck
- iCloud sign-in or keychain problems
- Mail or Safari not working
- External drive not showing on Mac
Brands We Support
LINE TECH ASSIST is an independent phone assistance provider. We are not affiliated with or endorsed by the listed brands. All trademarks are the property of their respective owners.
Frequently Asked Questions
Do you take control of my computer?
No. Our technicians never access your device remotely. We guide you safely by phone.
See all our tech support categories
$15 per 30minutes call