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Computer and Mobile Requirements

In order to protect the security of your account information, to ensure access, and to optimize your experience with Online and Mobile Banking—we strongly recommend that you use or upgrade to the latest version of software or device supported by Union Bank. Please contact us if you have questions.

Website Supported Browsers and Operating Systems

Online Service
For PC
For Mac
Windows 7, 8 & 10
- Chrome
- Edge
- Firefox
OS X 10
- Safari
- Chrome
Financial Center

If you need to update your browser please visit the appropriate site for more information:

If you've disabled Javascript in your browser, please re-enable it for the best experience.

Documents on this site are in PDF format. Adobe® Acrobat® Reader—or another portable document format reader—is needed to view PDFs.

Mobile Banking Supported Operating Systems

Beginning November 1, 2021, the Union Bank Mobile Banking App will no longer be accessible on mobile devices with iOS 13 or Android 8 and older.

Operating System
Supported Versions
9.0 and above
14.0 and above

iPhone®, iPad®, and Android™ only. iPhone and iPad are registered trademarks of Apple Inc. Android is a registered trademark of Google Inc. Use of this trademark is subject to Google Permissions.