: Official installers for older versions like 2021 are typically available to users with an active subscription through the SketchUp Help Center or account management portal. System Requirements for Mac
: You can download a trial of the desktop version (Pro) from SketchUp's official website . This provides full access to all professional features, including LayOut and the Extension Warehouse, for 7 days . SketchUp Pro 2021 for Mac Free Download
If you are specifically looking for the 2021 version, ensure your hardware matches these requirements: SketchUp 2021 Review : Official installers for older versions like 2021