Release notes Personal Desktop Client 5.22

Release date: 2026-09-22

Recommendation:
Customers using Personal Desktop Client 5.20 or later versions should remove the DisableCapiOverrideForRSA registry key to ensure optimal and future-proof operation. See KB5066835: KSP vs CSP transition and recommendations for Personal Desktop Client for details.

Feature

Jira ticket number	Description
PER-4910	Native Apple Silicon support on macOS Personal Desktop now runs natively on Apple Silicon (ARM64) Macs, improving performance and eliminating the need to run under Rosetta 2.
PER-4912	Certificate view on Linux Personal Desktop Client on Linux now allows users to view certificate details directly from the token/card view. Double-click a certificate or right-click and select View. This functionality is now aligned with the existing Windows and macOS experience.
PER-4902	Ubuntu 26.04 LTS is now supported.
PER-4858	RedHat Enterprise Linux version 10 (RHEL10) is now supported.
PER-4918	Improved SkipControlCodesReaders and ForceT0Readers configurability. SkipControlCodesReaders and ForceT0Readers config parameters now support wildcards similar to SkipReader.

Corrected bugs

Jira ticket number	Description
PER-4923	Solved an issue on macOS where after a successful PIN change or unblock, a message "CAN accepted" was shown.
PER-4921	Error messages are now more consistent and understandable when the wrong PIN was entered in plugout.

Contact and support

For information regarding support, training, and other services in your area, visit https://nexus.ingroupe.com/. Nexus offers maintenance and support services to customers and partners.

For more information, go to Nexus Technical Support or contact your local sales representative.

Last updated: September 22, 2026