Berita & Pembaruan
14 Sep 2026
SteamOS 3.8.27 Beta
This update is for the SteamOS Beta and Preview channels, and includes new features that are still being tested. You can opt into this in Settings > System > System Update Channel.
General
Fixed a rare issue where fan speed would revert to BIOS control until a reboot, resulting in higher than normal fan speeds
10 Sep 2026
Steam Beta Client Update: September 10th
We have just shipped an updated Steam Client to the Preview/Beta channel.
General
Fixed a regression that would cause the client to crash when interacting with Compatibility Tool selection dropdown if the default compatibility tool has been uninstalled.
Fix "Suspend Download Throttle" not properly updating on the downloads page.
Steam Input
Fixed a regression that broke action set layer binds when editing the configuration
Steam Controller Firmware
Improved rumble emulation and added configurable intensity levels
Added a 2nd BLE pairing slot - to pair hold L1 + B + Steam when powering on the controller. To switch between slots hold either L1 + B + Steam at start up or R1 + B + Steam at start up.
Fixed an issue where certain thumbsticks could lose the ability to reach full range.
9 Sep 2026
Steam Beta Client Update: September 9th
We have just shipped an updated Steam Client to the Preview/Beta channel.
Home Screen
Added a new 'Big Art Mode' option for the home screen. This can be enabled in Settings > Home.
Added Personal Calendar to the Recommended tab on the home screen
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Screensavers
Added a new screensaver feature, accessible in Settings > Customization. There are two screensavers available:
The default is a game art slideshow that can be configured to show artwork from recently played games and your recent in-game screenshots.
A retro inspired bouncing logo screensaver
Custom screensavers are also supported. Similar to startup movies, they can be placed in directories at ~/.steam/root/config/uioverrides/screensavers/. You can use the bouncing logo screensaver (in the steamui/screensavers directory) as an example to get started.
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General
Added notification about the current user when waking from sleep, if there have been multiple recent users. The notification can be activated to switch users and dismisses immediately on any other input. This notification can be toggled from the Notification Settings.
Added confirmation step to "exit VR" and "switch to desktop mode" power menu actions, and removed it from "sleep".
Added explicit warning text to power menu confirmation dialogs when proceeding will shut down an active game.
Added confirmation dialog/user switching ability when waking from sleep would require kicking an active session elsewhere.
The SteamOS compatibility dialogs will now show in desktop mode when installing games not verified for that HW.
The 'System Report' dialog is now more responsive when displaying and uploading the gathered system report.
Added "Default to Desktop Mode" toggle to System settings.
Fixed a case where Windows games would show as 'Not Compatible' in the library view until a manual Proton version was selected for this app.
Improved download speeds on high latency connections.
The "Select compatibility tool" dropdown is now always visible.
The recommended compatibility tool, or steam runtime for native games, now shows at the top of the list as the "Default" option.
Compatibility tool aliases, e.g. "Proton Stable", can now be selected from this dropdown.
Updated default artwork when an app does not have library or hero artwork.
Reorganized the idle timer settings when on battery and AC power
Pressing the controller's system button will request the TV to switch to the Steam Machine as the active source (the connected TV must support HDMI CEC)
Game Recording
Fixed some cases where playback would jump to an unexpected point in the timeline when reaching the end of a play session or clip
Decreased performance impact of game recording for some D3D12 games on Windows
Steam Input
Improved CPU performance at runtime and in configuration loading
Added information about which configurations are compatible in the configurator browser when using a game that requires Steam Input API
Fixed the controller support widget showing "This game doesn't support controllers" for unreleased games that don't have controller support information yet
Fixed controllers not using the desktop configuration on the desktop UI login window
Added the missing settings for adjusting emulated joystick adaptive centering on trackpad
SteamRT3 Experimental Beta
Fixed the Performance Overlay slider.
Fixed "Add a Non-Steam Game" showing an invalid list of applications.
Fixed the "Run Steam when my computer starts" toggle.
Remote Play
A PIN is no longer required to download an app to a remote device. A PIN is still required to Install and Stream from a remote device.
Adding Download Complete notification for a remote download if you initiated the download on your current device.
In-Game Overlay
Fixed frame rate hitches in D3D11 and D3D12 games when taking screenshots on Windows
Fixed rendering the overlay and using other overlay related features (screenshots, game recording, etc.) in Vulkan games that create multiple windows.
6 Sep 2026
Steam Beta Client Update: September 6th
We have just shipped an updated Steam Client to the Preview/Beta channel.
General
Fixed a case where the steamwebhelper process could experience high CPU usage when certain events were shown in the library tab.
1 Sep 2026
Pembaruan Steam Client: 1 September
Kami baru saja mengirimkan pembaruan Steam Client terbaru ke saluran Stabil.
Catatan: Client ini dirilis ulang pada 6 September dengan perubahan tambahan berikut:
Memperbaiki kasus di mana proses steamwebhelper dapat mengalami penggunaan CPU yang berlebihan saat peristiwa tertentu ditampilkan di tab perpustakaan.
Umum
Dimungkinkan untuk mengganti akun saat game sedang berjalan. Dalam kasus ini, dialog penggantian akun menampilkan peringatan bahwa melanjutkan akan menutup game yang sedang aktif.
Menambahkan tombol "Tanyakan akun mana yang akan digunakan saat memulai" pada pemilih akun saat Steam Client dimulai.
Menghapus dialog konfirmasi "ganti akun" dalam sebagian besar kasus. Sekarang, mengganti akun saat Steam sedang berjalan akan langsung menampilkan pemilih akun, lalu me-restart sebagai akun yang dipilih.
Sekarang, menutup Steam akan menunggu hingga semua game yang baru saja ditutup selesai melakukan sinkronisasi cloud.
Dalam Peramban Web, trackpad kiri Steam Deck/Steam Controller kini terikat pada roda gulir untuk menavigasi situs web non-Steam.
Memperbaiki masalah di mana beberapa item Workshop Steam tidak diperbarui dengan benar.
Memperbaiki masalah di mana permintaan reset PIN saat sedang login ke akun yang berbeda menyebabkan pengguna login ke akun yang salah setelah me-restart.
Memperbaiki bug yang sesekali muncul, di mana satu baris piksel terlihat di atas bagian tajuk layar beranda.
Memperbaiki masalah di mana terkadang menghapus instalasi game tidak menghapusnya dari antrean unduhan.
Memperbaiki crash saat menangguhkan/melanjutkan perangkat setelah kontroler terputus.
Mode Desktop
Memperbaiki beberapa tombol yang tidak berfungsi dengan benar di Overlay Steam.
Teman & Obrolan
Sekarang, pesan obrolan dengan konten mencurigakan akan ditandai dalam obrolan grup. Kamu dapat melaporkan pesan, memblokir pengirim, atau mengabaikan peringatan saat mengaktifkan pemberitahuan.
Steam Input
Memperjelas konfigurasi kontroler antara yang dibagikan dengan perangkat lain dengan yang khusus untuk satu perangkat saja di antarmuka konfigurator, dan menambahkan opsi untuk memisahkan konfigurasi Steam Controller agar tidak dibagikan dengan Steam Deck.
Remote Play
Peningkatan rentang warna video.
Menambahkan dukungan untuk streaming HDR pada Steam Deck OLED.
Menambahkan dukungan untuk streaming video AV1 saat menggunakan Steam Client SteamRT3 eksperimental.
Memperbaiki kasus di mana streaming dapat menampilkan jendela hitam.
Memperbaiki bug yang mengakibatkan perangkat jarak jauh dengan Remote Play diaktifkan tidak muncul sebagai perangkat yang dapat di-streaming.
Memperbaiki masalah bingkai video yang terpotong saat penskalaan desktop diaktifkan.
Memperbaiki masalah penurunan framerate saat menggunakan opsi bandwidth tak terbatas ketika melakukan streaming dari Steam Deck atau Steam Machine.
Dapatkan Steam Deck!
Steam Deck siap dikirim sekarang.
Spesifikasi produk dapat berubah sewaktu-waktu.
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