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G-COBSTECH Official Microsoft Office Repository

Microsoft Office ISO Installers & Packages

Official offline setups for Microsoft Office 365, 2024, 2021, 2019, 2016, and 2013 provided with full support by G-COBSTECH.

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Cloud Subscription Auto-Updates
365

Microsoft Office 365

Always up-to-date suite with Copilot AI integration, 1TB OneDrive, Word, Excel, PowerPoint, Teams, and Access.

Edition: Enterprise / ProPlus
OS Compatibility: Windows 11 / 10 / macOS
Setup Type: Click-to-Run / ODT
Newest LTSC Perpetual License
24

Microsoft Office 2024 LTSC

The newest standalone perpetual license release. Designed for enterprise stability with offline independence.

Edition: Professional Plus LTSC
OS Compatibility: Windows 11 / Windows 10
File Size: ~4.8 GB (Offline ISO)
Top Choice Verified ISO
21

Microsoft Office 2021 Pro Plus

Features dark mode UI enhancements, XLOOKUP, dynamic arrays in Excel, and real-time collaboration features.

Edition: Professional Plus
OS Compatibility: Windows 11 / 10 / Server 2022
File Size: ~4.4 GB (ISO / IMG)
Stable Win 10 Optimized
19

Microsoft Office 2019 Pro Plus

Includes advanced inking support, Morph/Zoom transitions in PowerPoint, and enhanced data formulas.

Edition: Professional Plus
OS Compatibility: Windows 10 / Server 2019
File Size: ~3.8 GB (Offline Setup)
Proven Workhorse High Stability
16

Microsoft Office 2016 Pro Plus

Reliable office productivity suite with co-authoring in Word, Tell Me search bar, and flexible licensing options.

Edition: Professional Plus
OS Compatibility: Windows 7 SP1 / 8.1 / 10 / 11
File Size: ~3.2 GB (Offline ISO)
Lightweight Low Spec System
13

Microsoft Office 2013 SP1

Lightweight deployment optimized for low-spec PC hardware and older Windows operating systems.

Edition: Professional Plus SP1
OS Compatibility: Windows 7 / 8.1 / 10 / 11
File Size: ~2.2 GB (ISO File)
Latest Flagship OS TPM 2.0 / UEFI

Windows 11 (24H2 / 23H2)

Official multi-edition ISO featuring Copilot AI, sleek tabbed File Explorer, direct storage gaming, and modern security.

Editions Included: Pro, Home, Enterprise, Education
Architecture: 64-Bit (x64 / ARM64)
File Size: ~6.2 GB (Multi-Edition ISO)
Most Used Worldwide Peak Stability

Windows 10 (22H2 Update)

The standard reliable Windows OS edition. High hardware driver compatibility for legacy and modern PC setups.

Editions Included: Pro, Home, Pro Education
Architecture: 64-Bit & 32-Bit Available
File Size: ~5.7 GB (Official ISO)
Bloat-Free / Fast Ultra Lightweight

Windows 10 Enterprise LTSC

Clean long-term service channel without pre-installed Cortana or Store bloatware. Maximum performance for gaming & work.

Edition: Enterprise LTSC 2021
Architecture: 64-Bit / 32-Bit
File Size: ~4.5 GB (Official ISO)
Enterprise Server Data Center OS

Windows Server 2025 / 2022

Multi-layer security server OS platform for virtualization, cloud hybrid environments, and active directory infrastructure.

Editions: Standard & Datacenter Evaluation
Architecture: 64-Bit Only
File Size: ~5.1 GB (ISO)
Legacy OS Archive Older Systems

Windows 8.1 / Windows 7 SP1

Official legacy installation ISOs for vintage PC hardware, retro gaming rigs, and specialized industrial equipment.

Editions: Win 7 Ultimate SP1 / Win 8.1 Pro
Architecture: 64-Bit & 32-Bit ISO
File Size: ~3.1 GB / ~4.0 GB

G-COBSTECH Hardware & Technical Services

Professional technical solutions, gadget repairs, web application development, and network infrastructure.

Web Development Custom Code

Website Builder & Dynamic Web Apps

Single-File HTML Apps, Glassmorphism, PWA, Custom Dashboards

High-performance custom web development. Crafting modern responsive web apps, single-file landing pages, dynamic CSS animations, and full web hosting setups.

Custom Single-File Interactive HTML/CSS/JS Applications
Glassmorphism, Matrix, Dynamic Glow & Animated UI Systems
E-Commerce, Booking Portals, and Business Portfolio Design
Domain Setup, Cloudflare Pages, VPS Deployment & SSL
Gadget Specialist Fast Diagnostics

Gadget & Mobile Hardware Repair

Smartphones, Tablets, Smartwatches, Consoles, Micro-soldering

Precision gadget restoration and hardware fixes. Original component replacements, battery health refresh, micro-soldering, and board repair.

OLED / LCD Screen Replacement & Digitizer Calibration
High-Capacity Battery Replacement & Power IC Repair
Water Damage Restoration & Short Circuit Diagnosis
Firmware Flashing, OS Restore, Password & FRP Unlock
Network Engineering Enterprise Grade

Network Configuration & Tunneling

VPS Setup, VLESS Reality, OpenSSH, OpenVPN, Mikrotik & Wi-Fi

Advanced network architecture and protocol routing. Linux VPS deployment, secure tunneling protocols, WebSocket proxies, and router optimization.

Linux VPS Multi-Protocol Script Installation (VLESS, OpenSSH, OpenVPN)
WebSocket Proxy Handlers, SlowDNS & Custom Payload Creation
Mikrotik Router Board, Bandwidth Management & VLAN Setup
Office Mesh Wi-Fi Network Coverage & Firewall Defense
Printer Maintenance Original Ink Support

Printer Services & Ink Systems

Epson, Canon, HP Ink Tank, CISS Conversion, Resetters

Complete printer troubleshooting and maintenance. Continuous Ink Supply System (CISS) installation, printhead deep cleaning, and waste pad reset.

Continuous Ink Supply System (CISS) Conversion & Tank Refills
Printhead Clog Unblocking, Nozzle Flush & Calibration
Epson & Canon Waste Ink Pad Resetter & Error Fix
Wireless Wi-Fi Network Print Server Setup & Driver Fix
G-COBSTECH Certified IT & Repair Services

Need Professional IT Assistance or Hardware Repair?

G-COBSTECH is your legit IT & gadget repair specialist providing clean OS formatting, bootable USB creation, driver updates, full Microsoft Office suite deployment, custom website building, network tunneling, printer maintenance, and cellphone/computer hardware repairs. Fast, honest, and reliable service guaranteed.

Windows 10/11 Reformat
Gadget & Cellphone Repair
Website Building & Coding
Network Tunnel & VPS Setup
Printer CISS & Maintenance
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