Prisma Browser is designed to enhance security for both managed and unmanaged devices. It provides a natively integrated enterprise browser that extends protection to unmanaged devices, helping safeguard business applications and data by implementing security directly within the browser.
Prisma Browser supports various use-cases, including:
- Third-Party Access: Enables secure access to SaaS or private web applications for contractors, partners, consumers, or students using unmanaged devices.
- Bring Your Own Device (BYOD) Access: Enables secure access to SaaS or private web applications for contractors, partners, consumers, or students using unmanaged devices.
- Temporary Secure Access: Facilitates access to critical applications such as Human Resources and Payroll during system transitions like agent rollouts or network mergers.
- Secure Access for Managed Devices: Ensures protection for employees using work devices to handle highly sensitive data.
Designed specifically for enterprise environments, Prisma Browser incorporates security features aimed at mitigating risks such as phishing, Malware, eavesdropping, and data exfiltration. It retains the familiar interface and functionality of Google Chrome while integrating additional security measures to address potential vulnerabilities, offering a balance between usability and protection.
Publisher’s description
What is Prisma Access Browser?
Prisma Access Browser is a proprietary web browser program for Windows from Palo Alto Networks Inc.
Installation and requirements
Official installers exist for 64-bit and ARM64 as MSI. The main installer is 301.8 MB. Installation asks for administrator rights. The installer supports unattended (silent) installation. An MSI package is available for deployment with Group Policy, Intune or Configuration Manager.
Updates and version history
The current version is 156.17.7.48, released on October 21, 2026. 40 versions are listed since April 1, 2026, each with links to its own installer files. The last update is less than a month old.
Popularity and file types
On Windows it registers 502 file types, including .pdf, .html, .xhtml, .webp and .htm. Similar programs include Brave, Yandex Browser and Waterfox.
Pros / Cons
Pros
- Native ARM64 build for Windows on Arm
- MSI package for managed deployment
- Documented silent install
- Updated in the last two months
- Opens 502 file types
Cons
- Proprietary licence: check the terms and price
- Installation needs administrator rights
- Large download (301.8 MB)
In short: Prisma Access Browser is a web browser tool for 64-bit and ARM64 PCs. Administrators can deploy it unattended.
Is Prisma Access Browser safe to download?
- The file is served by updates.talon-sec.com; check that it is the publisher’s official mirror
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
BA2390F5D4D20B55DA2EBE21CB34F42AA94A05B3DFF898398C176DD8B7B2AFD8· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 40 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 156.17.7.48Latest | October 21, 2026 | 301.8 MB | 64-bit MSIARM64 MSI |
| 155.16.7.85 | October 16, 2026 | — | ARM64 MSI64-bit MSI |
| 155.16.6.80 | October 14, 2026 | — | ARM64 MSI64-bit MSI |
| 155.16.5.40 | October 8, 2026 | — | 64-bit MSIARM64 MSI |
| 154.10.6.98 | October 3, 2026 | — | ARM64 MSI64-bit MSI |
| 154.10.5.93 | October 1, 2026 | — | 64-bit MSIARM64 MSI |
| 154.10.4.58 | September 27, 2026 | — | 64-bit MSIARM64 MSI |
| 153.3.5.53 | September 18, 2026 | — | 64-bit MSIARM64 MSI |
Install from the command line
Silent install ›winget install --id PaloAltoNetworks.PrismaAccessBrowser -emsiexec /i crx_signed_o4_stable_prisma_access_browser_installer_156_17_7_48-156.17.7.48-ffd6d477.msi /qn /norestartmsiexec /x {A83B79A5-FCD4-3420-89EF-14890C391968} /qn /norestartRelated guide: How to use winget: install and update apps
Also for other systems
brew install --cask prisma-access-browserInformation
- Publisher
- Palo Alto Networks Inc
- Category
- Web browsers
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, ARM64
- Installer
- MSI
- Version
- 156.17.7.48
- Released
- October 21, 2026
- Added to the catalogue
- April 6, 2026
- Versions listed
- 40
- Website
- get.pabrowser.com
- winget ID
- PaloAltoNetworks.PrismaAccessBrowser
- MSI product code
- {A83B79A5-FCD4-3420-89EF-14890C391968}
File types it opens (502)
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to Prisma Access Browser
See all ›-
Open source4.9M ↓ -
Yandex Browser26.10.0.1854Yandex Browser delivers fast and secure browsing with built-in Alice and the ability to sync passwords, bookmarks, and bank cards across devices.Free10.2K ↓ -
Open source155.2K ↓ -
Free394.1M ↓ -
Open source47.5K ↓ -
Proprietary102.6M ↓ -
Free58.3K ↓ -
Open source461.9K ↓
Frequently asked questions
Is Prisma Access Browser free?
Prisma Access Browser is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is Prisma Access Browser safe to download?
The download comes from updates.talon-sec.com; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Prisma Access Browser with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Prisma Access Browser be installed silently?
Yes. The silent install page lists the exact command for each installer, including msiexec for the MSI package.
Does Prisma Access Browser run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Where can I download an older version of Prisma Access Browser?
The versions page lists all 40 versions with links to their official installer files, back to April 1, 2026.
What are alternatives to Prisma Access Browser?
Brave, Yandex Browser, Waterfox, Google Chrome and qutebrowser. The alternatives page compares them.
