Zscaler Client Connector for Windows

Standard 64-bit Enterprise Package • Windows 11 & Windows 10
v4.9.0.455 (LTS Recommended)
File Size: 36.6 MB
Released: October 2026
Authenticode Signed
Download 64-bit MSI Installer (.msi)
What's New in this Version
  • Enhanced Tunnel 2.0 DTLS MTU discovery and packet recovery.
  • Support for Windows 11 24H2 zero-trust posture checks.
SHA-256 (MSI): d0dfec887f8f850a81c8a79ad0ea9e4b89d94d21788ad066f92776665a7d39dc

1. First-Time Enrollment

Launch the application after download and enter your organization's cloud domain (e.g., zscaler.net or company.com) to authenticate with corporate Single Sign-On (SSO).

2. Verify File Integrity

Verify the authenticity of your installer using PowerShell: Get-FileHash <file.msi> and compare with the official SHA-256 checksum published above.

3. Need Assistance?

If you encounter connection errors or require configuration tokens, please contact your company's internal IT Help Desk or visit the Zscaler Community.