17. Latest Known Altera FPGA SDM Firmware Issues - Information about known Altera FPGA SDM firmware issues is available in the FPGA Knowledge Base. - 2026-04-06

Quartus Prime Pro Edition Version 26.1 Software and Device Support Release Notes
Version
26.1
Product Type
Device Families > Agilex Families > Agilex 5
Device Families > Agilex Families > Agilex 5 > E-Series
Device Families > Agilex Families
Device Families > Agilex Families > Agilex 7
Device Families > Agilex Families > Agilex 3
Device Families > Stratix Families
Device Families > Agilex Families > Agilex 7 > I-Series
Device Families > Cyclone Families > Cyclone 10 > Cyclone 10 GX
Device Families > Cyclone Families > Cyclone 10
Device Families > Agilex Families > Agilex 5 > D-Series
Device Families > Agilex Families > Agilex 7 > M-Series
Development Software and Tools > FPGA Design & Simulation Tools > Quartus Prime Design Software > Pro Edition
Device Families > Arria Families > Arria 10
Device Families > Agilex Families > Agilex 7 > F-Series
Device Families > Stratix Families > Stratix 10
Development Software and Tools > FPGA Design & Simulation Tools > Quartus Prime Design Software
Device Families > Cyclone Families
Device Families > Arria Families
Device Families > Agilex Families > Agilex 3 > C-Series
Resource Type
Documentation > Release Notes
ft:sourceName
DITA

Information about known Altera® FPGA SDM firmware issues is available in the FPGA Knowledge Base.

For the latest information about issues that affect Altera® FPGA SDM firmware, review the applicable FPGA Knowledge Base articles .