Descargar E Instalar Arcgis 10.8 Gratis Zip [2021]

To download and install ArcGIS Desktop 10.8, it is essential to follow authorized procedures to ensure software stability and legal compliance. While "free" cracked versions are often sought via ZIP files on third-party sites, these carry significant security risks and lack official support. 1. Legal and "Free" Access Options

Standard commercial licenses for ArcGIS can be expensive, but Esri provides several legal avenues for low-cost or temporary free access:

ArcGIS for Student Use: Many universities provide free licenses to students through an institutional agreement.

ArcGIS for Personal Use: For non-commercial projects, a full suite of software is available for approximately $100/year.

MOOCs (Free Temporary License): By enrolling in free Massive Open Online Courses on the Esri Training site, users often receive a free license for 1-2 months to complete course exercises.

Public Account: A free ArcGIS Public Account allows for basic mapping in ArcGIS Online, though it does not include the full Desktop 10.8 suite. 2. System Requirements

Before installation, ensure your hardware meets the minimum specifications: Operating System: Windows 10 or 11 (Home, Pro, Enterprise). CPU: 2.2 GHz minimum (Multi-core recommended). RAM: 4 GB minimum (8 GB or higher recommended). Disk Space: 4 GB minimum for the core installation.

Additional Software: Microsoft Visual C++ 2015-2019 Redistributable (x86) is required. 3. Official Installation Process ArcGIS for Personal Use Pricing | Buy License Now - Esri

Para descargar e instalar ArcGIS 10.8 de forma gratuita y legal, la opción principal es a través de los programas académicos y de prueba de Esri. ArcGIS Desktop 10.8 (ArcMap) se encuentra actualmente en su fase final de soporte y será retirado oficialmente el 1 de marzo de 2026. 1. Métodos Legales de Acceso Gratuito

Existen tres formas principales de obtener ArcGIS sin costo inicial:

Licencia de Estudiante: Muchas universidades proporcionan una licencia gratuita de ArcGIS Pro o Desktop a sus alumnos hasta su graduación. Consulta con el departamento de SIG de tu institución para obtener el archivo de autorización.

Prueba Gratuita (Free Trial): Esri ofrece una prueba gratuita de 21 días para ArcGIS Online, que suele incluir acceso a software de escritorio para evaluación.

Cuenta Pública de ArcGIS Online: Puedes crear una cuenta gratuita para fines personales y no comerciales que permite crear y compartir mapas básicos en la nube. 2. Proceso de Descarga e Instalación (Archivos ZIP/.exe)

Si ya cuentas con una licencia o acceso a través de My Esri, el proceso estándar es el siguiente: ArcGIS Desktop quick start guide—ArcMap | Documentation

ArcGIS 10.8 is professional Geographic Information System (GIS) software developed by Esri. While many third-party sites list "free" ZIP downloads, the software itself is not freeware and requires a valid license for operation. Critical Licensing & Legal Information Not Completely Free

: ArcGIS 10.8 is proprietary software. Using unofficial "free" versions found in ZIP files often involves security risks or illegal license bypasses. Official Free Trial : Esri offers a free 21-day trial of ArcGIS that includes access to ArcGIS Pro and advanced tools. Student/Academic Access

: Many universities provide free or low-cost licenses for students. Students can often obtain a 1-year student edition via their institution. Product Lifecycle

: As of March 1, 2026, ArcGIS Desktop (including 10.8/ArcMap) has officially . Esri now prioritizes ArcGIS Pro for all future development. Download and Installation Process

If you have a legitimate license (e.g., from a university or trial), follow these official steps: Install ArcGIS Pro

Downloading and Installing ArcGIS 10.8 for Free: A Comprehensive Guide

ArcGIS is a powerful geographic information system (GIS) software that allows users to analyze and visualize geospatial data. With its wide range of applications in various industries, including urban planning, environmental management, and natural resource management, ArcGIS has become a popular choice among professionals and students alike. However, the software's licensing costs can be a significant barrier for individuals and organizations with limited budgets. In this write-up, we will explore the possibility of downloading and installing ArcGIS 10.8 for free using a ZIP file.

Understanding ArcGIS 10.8

ArcGIS 10.8 is a major release of the ArcGIS software, which was launched by Esri, the company behind ArcGIS, in 2020. This version introduced several new features, including enhanced 3D analysis capabilities, improved data management, and advanced mapping and visualization tools. ArcGIS 10.8 supports various operating systems, including Windows, macOS, and Linux.

The Quest for Free ArcGIS 10.8

While Esri offers a free trial version of ArcGIS, it is limited to a 60-day period, after which users must purchase a license to continue using the software. Several third-party websites claim to offer free downloads of ArcGIS 10.8, often bundled in a ZIP file. However, downloading and installing software from unverified sources can pose significant risks to users' computers and data.

Risks Associated with Downloading ArcGIS 10.8 from Third-Party Websites

  1. Malware and Viruses

    • Downloading software from unverified sources can expose users' computers to malware and viruses. These malicious programs can compromise users' data, slow down their computers, or even render them unusable.
  2. Data Loss and Corruption

    • Free ArcGIS 10.8 downloads from third-party websites may include modified or corrupted files, which can lead to data loss or corruption during installation or use.
  3. Licensing and Copyright Issues

    • Esri's licensing agreement prohibits the unauthorized distribution and use of ArcGIS software. Users who download and install ArcGIS 10.8 from third-party websites may be violating Esri's terms of service and could face legal consequences.

Legitimate Alternatives to Free ArcGIS 10.8

Instead of seeking free ArcGIS 10.8 downloads from third-party websites, users can explore legitimate alternatives:

  1. Esri's Free Trial Version

    • Esri offers a free 60-day trial version of ArcGIS, which allows users to explore the software's features and capabilities without committing to a purchase.
  2. Student and Educator Edition

    • Esri provides a discounted version of ArcGIS for students and educators, which can be used for educational purposes.
  3. Open-Source GIS Software

    • There are several open-source GIS software options available, such as QGIS, GRASS GIS, and uDig, which offer similar features to ArcGIS.

Conclusion

While downloading and installing ArcGIS 10.8 for free using a ZIP file may seem like an attractive option, the risks associated with it outweigh any potential benefits. To avoid potential risks such as malware and viruses as well as licensing and copyright issues, users are encouraged to explore legitimate alternatives. There are many software options available. Research thoroughly to ensure you use your geographic information system software efficiently.

Parece que estás buscando descargar e instalar ArcGIS 10.8 de forma gratuita. Sin embargo, es importante mencionar que ArcGIS es un software propietario y su uso suele requerir una licencia o suscripción. Dicho esto, aquí te dejo los pasos generales que podrías seguir, pero recuerda verificar la legalidad y vigencia de cualquier método de obtención de software: descargar e instalar arcgis 10.8 gratis zip

Precauciones

Espero que esta información te sea útil. Si tienes más preguntas o necesitas ayuda específica, no dudes en preguntar.

Para descargar e instalar ArcGIS Desktop 10.8 (ArcMap), es importante distinguir entre los métodos oficiales de prueba y los archivos de terceros. ArcGIS es un software bajo licencia de Esri y no es permanentemente gratuito, aunque existen opciones legales para estudiantes y periodos de prueba. Descarga e Instalación Oficial (Recomendado)

Para obtener una versión legítima, debes contar con una licencia activa o solicitar una prueba. Los pasos generales son:

Acceder a My Esri: Si tienes una licencia institucional o personal, descarga el instalador directamente desde My Esri.

Prueba de ArcGIS Online: Puedes registrarte para una prueba gratuita de 21 días que permite explorar capacidades de mapeo y análisis.

Versión para Estudiantes: Muchos centros educativos proporcionan códigos de autorización (como códigos EVA) para descargar e instalar la versión Student Trial desde el sitio de Esri. Pasos Generales de Instalación Una vez que tengas el archivo comprimido (zip o exe):

I understand you're looking for a story related to "descargar e instalar arcgis 10.8 gratis zip" (download and install ArcGIS 10.8 for free zip). However, I must clarify that ArcGIS 10.8 is a proprietary software product developed by Esri, and distributing or downloading it for free via unauthorized ZIP files would violate copyright laws and Esri's licensing terms. Piracy is illegal and unethical.

Instead, I can offer you a detailed fictional cautionary story about someone who attempted to download such a file — highlighting the risks and consequences. This story serves as an educational warning.


5) Instalar ArcGIS Server/Extensions (si aplica)

4. Instalación

¿Dónde puedo aprender ArcGIS 10.8 gratis?


Última recomendación: Si llegaste a este artículo buscando “descargar e instalar arcgis 10.8 gratis zip”, cierra esa pestaña y en su lugar descarga QGIS. No te arrepentirás, y tu computadora te lo agradecerá.


Este artículo tiene fines educativos y no promueve la piratería de software. ArcGIS es una marca registrada de Esri. Todas las recomendaciones de software libre cumplen con sus respectivas licencias.

While ArcGIS 10.8 is professional licensed software from Esri and not officially available for free, many users seek it for educational or legacy projects. How to Get ArcGIS 10.8 Officially

Trial Version: Esri often provides a 21-day free trial for ArcGIS Online, though specific desktop trials for 10.8 may be limited as they transition users to ArcGIS Pro.

Institutional Access: If you are a student or researcher, check with your university. Most institutions provide free licenses for students through My Esri.

Personal Use License: For individuals, Esri offers a low-cost "ArcGIS for Personal Use" subscription that includes ArcGIS Desktop. Installation Guide for ArcGIS 10.8

If you have obtained the installation .zip or .exe file (typically around 1GB), follow these steps: 1. Verify System Requirements Ensure your PC can handle the software to avoid crashes: CPU: 2.2 GHz minimum. RAM: 4 GB minimum (8 GB recommended). Disk Space: At least 4 GB free.

OS: Officially supported on Windows 7, 8.1, and 10. Note that Windows 11 support is technically only for versions 10.8.1 and 10.8.2. 2. Prepare the Files ArcGIS Desktop 10.8.x system requirements

Para descargar e instalar ArcGIS Desktop 10.8 (ArcMap), es fundamental distinguir entre las fuentes oficiales que requieren una licencia y los métodos de prueba gratuitos o institucionales. Es importante notar que ArcGIS Desktop 10.8 no es un software gratuito, sino que requiere una licencia paga de Esri. Guía de descarga e instalación (Método Oficial)

Si ya cuentas con una licencia o acceso institucional, estos son los pasos para obtener el archivo ejecutable y configurar el sistema: Obtención del instalador:

Los usuarios con licencias pagas o académicas deben acceder a su cuenta en My Esri para descargar el instalador oficial.

Si eres estudiante, solicita el instalador y el archivo de licencia (.prvc o .lic) al administrador de SIG de tu institución.

Extracción de archivos: Una vez descargado el archivo (que suele venir en formato comprimido), haz clic derecho y selecciona "Extraer" en una carpeta de tu elección.

Ejecución del instalador: Localiza el archivo setup.exe dentro de la carpeta extraída y ejecútalo como administrador. Proceso de instalación:

Acepta los términos de licencia y selecciona el tipo de instalación "Completa" (Complete) para incluir todas las herramientas de ArcMap y ArcCatalog.

Elige las rutas de destino para el software y para Python (se recomienda dejar las predeterminadas en el Disco C).

Autorización de licencia: Al finalizar, se abrirá el Asistente del Administrador de ArcGIS. Selecciona la opción "He recibido un archivo de autorización de Esri" y carga tu archivo de licencia para activar el programa. Opciones de acceso gratuito (Legales)

Existen alternativas para usar el ecosistema de ArcGIS sin costo inmediato: Instalar ArcGIS Desktop en su equipo

Cómo Descargar e Instalar ArcGIS 10.8 en Formato ZIP ArcGIS 10.8 es una herramienta fundamental para el análisis de sistemas de información geográfica (SIG). Aunque Esri está priorizando actualmente ArcGIS Pro, la versión 10.8 sigue siendo ampliamente utilizada por su estabilidad en proyectos heredados. Información Importante sobre la Licencia

Es fundamental aclarar que ArcGIS 10.8 no es un software gratuito. Es un producto bajo licencia comercial de Esri. Para obtenerlo de forma legal y segura, tienes las siguientes opciones:

Prueba Gratuita: Esri ofrece una prueba de 21 días para ArcGIS Online, que a veces incluye acceso a herramientas de escritorio para evaluación.

Licencia de Estudiante: Si perteneces a una institución educativa, puedes obtener una licencia a través de programas académicos como el Academic Pack.

Uso Personal: Existe una cuenta pública gratuita para uso personal no comercial en ArcGIS Online. Requisitos del Sistema para ArcGIS 10.8

Antes de proceder con la descarga del archivo ZIP o ejecutable, asegúrate de que tu equipo cumpla con los requisitos mínimos de ArcGIS Desktop: Componente Requisito Mínimo Recomendado CPU Multi-core o Hyper-threading RAM 8 GB o superior Espacio en Disco 6 GB o superior Sistema Operativo Windows 7, 8.1, 10 Windows 10 (64-bit) Gráficos 256 MB RAM o superior Pasos para Descargar e Instalar

Si ya cuentas con una licencia o acceso institucional, sigue estos pasos para realizar la instalación desde un archivo comprimido o instalador: ArcGIS Desktop 10.8.x system requirements

Para descargar e instalar ArcGIS Desktop 10.8 , es fundamental distinguir entre las fuentes oficiales que requieren licencia y los métodos gratuitos alternativos que circulan en internet. Esta versión es la última de la línea clásica de y tendrá soporte oficial de hasta marzo de 2026. 1. Formas Legales de Obtener ArcGIS 10.8

Aunque ArcGIS es un software de pago, existen opciones para acceder a él sin costo inicial o a precio reducido: Pruebas Gratuitas : Esri ofrece una prueba de 21 días de ArcGIS Online que puede incluir acceso a software de escritorio. Licencias Estudiantiles

: Muchos centros educativos proporcionan licencias gratuitas a sus alumnos. Consulta con el administrador de tu institución para obtener el instalador y el código de activación. Uso Personal/Estudiantil : Esri ofrece ArcGIS for Student Use To download and install ArcGIS Desktop 10

a un costo bajo ($100 USD aprox.) que incluye ArcGIS Desktop y ArcGIS Pro para fines de aprendizaje. 2. Proceso de Instalación (Archivo ZIP)

Si ya cuentas con el archivo comprimido (típicamente descargado de o proporcionado por una institución), sigue estos pasos:


The Legend of the .zip

The cursor blinked against the stark white background of the search bar. It was 2:00 AM, and the coffee on Elias’s desk had gone cold hours ago.

In the blurry haze of the night shift, the search query looked innocent enough, almost like a shopping list: descargar e instalar arcgis 10.8 gratis zip.

Elias, a grad student with a thesis on urban heat islands and a wallet that contained exactly twelve dollars, hit Enter. He knew the risks. He knew that in the world of GIS (Geographic Information Systems), ESRI was the god-king, and their software was the tribute. Legitimate licenses cost more than his car. But desperation makes fools of the wisest cartographers.

The search results cascaded down the screen. He skipped the official ESRI links—they were mocking him with "Free Trial" buttons that required credit cards he didn't have. He scrolled past the Reddit threads warning of "Trojans" and "Malware." He was looking for the digital equivalent of a back-alley deal.

He found it on the fourth page, buried in a forum thread from 2019. A user named GeoMaster_88 had posted a link. The comment below it read simply: "Works. VirusTotal clean. Read the .txt file."

Elias held his breath and clicked.

The file was massive. ArcGIS_10.8_Full_Crack.zip. It sat in his downloads folder like a brick of unstable plutonium. It was a compressed archive of stolen code, a digital skeleton key meant to unlock a multi-thousand-dollar industry standard.

He right-clicked and selected Extract All.

This was the ritual. The unzipping process was the modern equivalent of unpacking a crate of contraband. A progress bar crawled across the screen, green blocks filling the void. Inside lay the labyrinth: an ISO file, a license manager folder, and the coveted setup.exe.

But before he could proceed, the paranoia set in. He had to navigate the "License Manager." This was the dragon guarding the hoard. The instructions in the .txt file were written in broken English, a patchwork of commands that felt like casting a spell.

1. Disable internet connection. Important! The server must not see the ghost. 2. Run LMSetup. Point to localhost. 3. Do not cry if fails.

Elias unplugged his ethernet cable. The silence of the disconnected room felt heavier. He double-clicked the installer.

The familiar ESRI interface appeared—a globe wrapped in data lines. It was beautiful. It was the software that built cities, tracked pandemics, and mapped the stars. And tonight, it was being birthed onto his hard drive without a receipt.

The installation took an hour. The hardest part was the "Crack." The replacement of the legitimate .dll files with the hacked ones. He dragged and dropped the modified files into the program files folder, overwriting the security gates. Windows Defender screamed at him, flashing red warnings of severe threats. He clicked Allow and Run Anyway. He was committing digital trespassing, and his antivirus was the witness he had to silence.

Finally, it was done.

He reconnected the internet. He held his breath. He clicked the ArcMap icon on his desktop.

The splash screen appeared. The globe spun. The loading bar flashed status messages: Initializing license... Checking availability...

If this failed, he was looking at a wiped hard drive or a useless brick of a program. But if it worked...

Ready.

The interface loaded. The blank canvas of the map document stared back at him. The toolbars were populated with icons that could calculate geometry, interpolate surfaces, and geocode addresses.

Elias sat back in his chair, exhausted. He hadn't paid a cent, yet he felt the heavy weight of the software on his machine. It was powerful, buggy, and fragile. If he updated it, it would break. If he sneezed on the registry keys, it would crash. But for now, he had the power to map the world.

He dragged a shapefile of the city into the view. The polygon of the downtown district rendered in cyan blue. It was the most beautiful thing he had ever seen.

He had successfully hunted and captured the beast. Now, the real work began.

It was a gray Tuesday afternoon when Lucas, a third-year geography student, stumbled upon the phrase that would change his entire semester: "Descargar e instalar ArcGIS 10.8 gratis zip."

His professor had just assigned a massive final project: a detailed land-use map of the coastal region, complete with geoprocessing and raster analysis. The only problem? The university computer lab was closed for renovations, and his personal laptop was a budget machine running on hope and outdated drivers.

Lucas typed the forbidden words into the search bar. A cascade of blue links appeared, promising the holy grail: ArcGIS 10.8. Full license. Direct download. Free. Zip file.

His roommate, Carla, a cybersecurity minor, peered over his shoulder. "Don’t. That’s how you get ransomware and a sad, crying computer."

But desperation is a powerful motivator. Lucas clicked on the third link—a shady forum with a green background and pop-up ads for "drivers you don't need." The post was written in broken Spanish and English: "ArcGIS 10.8 final. Crack incluido. No virus. Trust."

He downloaded the zip file. The name was a jumble of letters: GIS_108_FINAL_SECRET.zip. It was 4.7 GB. His slow dorm internet estimated six hours. He left it running overnight.


The Installation (Or, The Descent into Madness)

The next morning, the download was complete. Lucas extracted the files. Inside: a setup.exe, a folder named "Crack," a readme.txt full of cryptic instructions, and a mysterious file called "keygen.exe" that his antivirus immediately screamed about.

"Threat detected: Trojan.Generic.Downloader" – Windows Defender.

Lucas hesitated. He could almost hear Professor Martinez’s voice: "GIS is about spatial integrity. Don't compromise your data." But the deadline was Friday. He disabled the antivirus. Malware and Viruses

He ran the setup. The familiar blue ArcGIS installer appeared—a good sign. It chugged along for forty minutes. Then, error 1606: Could not access network location. He spent two hours editing the Windows Registry, deleting temporary files, and praying to the tech gods.

Finally, the installation completed. Now came the "crack." He copied the patched .dll files into the bin folder, overwriting the originals. He ran the keygen, which produced a service file that looked legitimate. He launched ArcMap.

The splash screen appeared. His heart soared.

Then, a pop-up: "License Manager not found. Error -97."


The Ghost in the Machine

Frustrated, Lucas almost gave up. But then he noticed something strange. The crack folder had a second, hidden subfolder named "ArcGIS_Backdoor_10.8" containing a single file: "license_server_local.exe". He ran it. A command prompt opened, flashing lines of code like a digital incantation.

He reopened ArcMap. This time, it worked. The toolbar loaded. The Catalog window appeared. He imported a shapefile of the coastline. It rendered beautifully.

But then, the map started to glitch. Layers shifted without reason. A river appeared where a highway should be. A polygon representing a protected forest morphed into the shape of a screaming face.

Carla walked in. "Your laptop fans sound like a jet engine. And why is the screen flickering?"

Lucas zoomed in. The "screaming face" polygon had text embedded in its attributes: "License expired in 2014. You have been logged."

Suddenly, all his data vanished. A new folder appeared on his desktop: "COORDINATES_COMPROMISED." Inside: a .txt file with his IP address, his laptop’s MAC address, and a message:

"Gracias por instalar. Your machine is now part of a crypto-mining botnet. For real ArcGIS, use a student license. – The Pirate’s Regret"


The Aftermath

Lucas spent the rest of the night wiping his laptop and reinstalling Windows. He lost his project drafts, his notes, and two weeks of research. He ended up using QGIS—a free, open-source alternative—and finished the project with two hours to spare. He got a B+.

Professor Martinez never knew about the incident. But Lucas learned a valuable lesson that no textbook could teach: when it comes to GIS, the most dangerous spatial anomaly isn't a faulty projection. It's a zip file promising something for nothing.

And somewhere in the depths of a compromised server, his old laptop still runs, silently mining cryptocurrency for a stranger who once posted "descargar e instalar arcgis 10.8 gratis zip" on a forgotten forum.

ArcGIS Desktop 10.8 is a comprehensive geographic information system (GIS) software suite developed by Esri. While it was retired on March 1, 2026, it remains a widely used tool for spatial analysis, map authoring, and geodata management. Licensing and Legal Access

ArcGIS 10.8 is proprietary software and is not officially offered for free in a perpetual "zip" format for public download. To use it legally, you must have an authorized license. Valid ways to access the software include:

Institutional Licenses: Students and researchers can often obtain free licenses through their universities or research institutions.

Student Edition: A 365-day time-limited "Student Edition" is often provided to students via an authorization code (EVA code).

Free Trials: Esri occasionally offers a 21-day trial of ArcGIS Online, which can sometimes be paired with desktop trials.

Personal Use: A "Personal Use" license is available for purchase at a significantly reduced rate (approx. $100/year) compared to commercial versions. Installation Guide

Once you have obtained the official installer (typically as a self-extracting .exe rather than a standard .zip), follow these steps for a proper installation: Installing ArcGIS Desktop on your computer

Descargar e instalar ArcGIS 10.8 es un paso fundamental para profesionales y estudiantes de geomática que buscan una herramienta robusta para el análisis espacial. Aunque Esri ha centrado su desarrollo futuro en ArcGIS Pro, la versión 10.8 (ArcMap) sigue siendo ampliamente utilizada por su estabilidad y compatibilidad con proyectos antiguos.

A continuación, te explicamos cómo obtenerlo y configurarlo de forma segura. 1. Requisitos del Sistema

Antes de comenzar la descarga, asegúrate de que tu equipo cumpla con los requisitos mínimos de ArcGIS Desktop para evitar errores durante el proceso: Sistema Operativo: Windows 10 u 8.1 (64 bits recomendado). Procesador: Mínimo 2.2 GHz; se recomienda multinúcleo. Memoria RAM: Mínimo 4 GB (se recomiendan 8 GB o más).

Espacio en Disco: Al menos 4 GB de espacio libre para la instalación básica. 2. Cómo Obtener ArcGIS 10.8 Existen vías oficiales y seguras para acceder al software:

Prueba Gratuita (Trial): Esri ofrece una prueba gratuita de 21 días que incluye acceso a ArcGIS Online y herramientas de escritorio.

Licencia Educativa: Si eres estudiante, muchas universidades proporcionan el instalador y un archivo de autorización (.prvc) a través de sus portales de software.

My Esri: Los usuarios con licencias activas pueden descargar los archivos de instalación directamente desde su panel en My Esri. ArcGIS Desktop 10.8.x system requirements

Searching for a way to descargar e instalar ArcGIS 10.8 gratis zip is common among students and GIS enthusiasts. However, because ArcGIS is professional licensed software, "free" downloads from unofficial sites often carry security risks.

Below is a guide on how to get ArcGIS 10.8 (ArcMap) or the modern ArcGIS Pro legally and safely. 1. Official Ways to Get ArcGIS "Free"

Esri doesn't offer a permanent free version of ArcGIS Desktop 10.8, but there are legitimate ways to access it without upfront costs:

ArcGIS Trial (21 Days): You can sign up for a Free 21-Day Trial of ArcGIS Online, which often includes access to ArcGIS Pro.

Student Licenses: Many universities provide ArcGIS for free to their students through an institutional agreement. Check your school's IT portal or the Esri Education Page to see if you are eligible.

MOOCs (Free Licenses): By joining free Esri Massive Open Online Courses (MOOCs), you can often get a temporary legal ArcGIS license for the duration of the course (usually 1-2 months).

Public Account: You can create a free ArcGIS Public Account for personal, non-commercial use of ArcGIS Online. 2. How to Download and Install (Official Method)

If you have a license or trial, follow these steps to install the software: ArcGIS Trial | Free 21-Day Trial - Esri