The Steam Client Beta has been updated with the following changes:
Overlay
Fixed bug with Steam Overlay in DirectX12 not releasing resources
Steam Input
Fixed the DualSense firmware update dialog from popping up when the controller was connected over Bluetooth and already up to date
Remote Play
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Fixed occasional crash when streaming using NVIDIA NvFBC capture
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Fixed occasional crash directly launching a game from the Steam Link UI
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Added support for HEVC video encoding when streaming to macOS
Source: https://store.steampowered.com/news/gro ... 3900715150