Version 20.2.6 (Update 3) Build 244 - Date: 28 October 2020
PCB
40299 xSignals remained broken in the PCB panel after they were fixed and saved. (BC:14110)
40895 Polygons placed on top or bottom layers were not transferred properly to decals. (BC:14330)
41040 Polygons were not connected to the correct net in exported ODB++ files.
41133 IPC-2581 export resulted in missing pads for certain components.
Platform
37983 An access violation occurred when switching to a new workspace after disconnecting from another.
41064 Crash occurred in Extension Manager when software was installed from Offline installer and extension did not have pictures.
41331 An issue caused the software to no longer be accessible if a modal dialog was open and another application, such as Excel, was used afterward.
Data Management
37983 An exception error was displayed instead of a proper warning during Version Control operation due to unsupported protocol.
41064 When uploading an Outputjob file to the Explorer panel, the Name and Description of the item was removed.
41118 The Project Releaser used the wrong variant in PDF outputs when No Variations was used.
Altium Designer 20 provides electronic designers and engineers with a single, unified application that incorporates all the technologies and capabilities necessary for complete electronic product development. Altium Designer integrates board- and FPGA-level system design, embedded software development, and PCB layout, editing, and manufacturing within a single design environment.
Altium Designer 20 continues its focus on delivering new, easy-to-use and productivity enhancing PCB design tools as part of a single, unified application. Leveraging feedback and suggestions from the design community, Altium Designer 20 features capability updates and performance optimizations to significantly enhance user experience and productivity.
The next generation of leading PCB design software, Altium Designer 20, will be of interest to all engineering, electronics and embedded design departments.
These updates will allow designers to increase their design speed and task execution, and also provide more flexibility and control, simplifying the overall design process.
Overview of Altium Designer 20






Altium Ltd. is a multinational software corporation headquartered in San Diego, California, that focuses on electronics design systems for 3D PCB design and embedded system development. Altium products are found everywhere from world leading electronic design teams to the grassroots electronic design community. Founded in 1985, Altium has offices worldwide, with US locations in San Diego, Boston and New York City, European locations in Karlsruhe, Amersfoort, Kiev, Munich, Markelo and Zug, and Asia Pacific locations in Shanghai, Tokyo and Sydney.
Product: Altium Designer
Version: 20.2.6 (Update 3) Build 244
Supported Architectures: x64
Website Home Page : www.altium.com
Language: english
System Requirements: PC *
Size: 2.5 Gb

Below are the recommended and minimum system requirements to install and run Altium Designer.
Recommended System Requirements
- Windows 7 SP1 (64-bit only), Windows 8 (64-bit only), or Windows 10 (64-bit only) Intel Core i7 processor or equivalent
- 16GB RAM
- 10GB hard disk space (Install + User Files)
- SSD
- High performance graphics card (supporting DirectX 10 or better), such as GeForce GTX 1060/Radeon RX 470
- Dual monitors with 2560x1440 (or better) screen resolution
- 3D mouse for 3D PCB design, such as the Space Navigator
- Adobe Reader (version XI or later for 3D PDF viewing)
- Internet Connection
- Up to date Web browser
- Microsoft Office 32-bit or 64-bit (Microsoft Excel required for BOM, Microsoft Access required for DbLibs). 64-bit Microsoft Access Database Engine 2010 (required for DbLibs) - this is included in Microsoft Office 64-bit, but not included in Microsoft Office 32-bit). If you are running 32-bit and 64-bit versions of Altium Design software, see Using Database Libraries with 32-bit and 64-bit Altium Design Software on the same Computer.