2025年2月28日 · The splwow64.exe is a Windows process created by Microsoft itself that is meant for connecting and managing printer spooler services. This particular process in the Task Manager, is listed as...

2023年5月19日 · The latest version of the Office 64-bit updates available for Office version 2016, 2019, 2021, O365 all exhibit a new behavior that applies only to Word and Excel applications. These 64-bit process are now creating (launching) splwow64.exe as a sub process.

2023年7月7日 · Splwow64.exe is a process that runs on Windows operating systems and is responsible for handling printing tasks. It is a critical component of the Windows print spooler system and is necessary for the proper functioning of printers and print-related operations.

Splwow64.exe is associated with Thunking Spooler APIS, and does not pose a threat to your PC. Thunking Spooler APIS is listed as a printer driver host for 32-bit applications, and allows them to interact with the 64-bit printer spooler service on x64 Windows builds.

2022年7月26日 · Fix 1 – Check the Splwow64 timeout; Fix 2 – Stop rendering print jobs; Fix 3 – Clear Spooler files; Fix 4 – Run the printer troubleshooter; Fix 5 – Restart the Print Spooler service; Fix 6 – Reinstall every printer port

2025年1月4日 · What is SPLWOW64.EXE? SPLWOW64.EXE stands for "SPL WOW64," where "SPL" refers to the "Spooler" service, and "WOW64" refers to "Windows 32-bit on Windows 64-bit." Essentially, SPLWOW64.EXE serves as a compatibility layer for 32-bit applications running on a 64-bit version of Windows.

2013年6月10日 · Splwow64.exe is used to support the Printer Driver Isolation feature. The 32-bit version of Windows 8 has its own Splwow64.exe file, and the 32-bit version of Splwow64.exe is also affected by this issue.

2024年12月9日 · Splwow64.exe is a Windows core system file. The program runs in the background and is not normally visible. It is a trustworthy resource created by Microsoft. Task Manager lists it as the...

2023年10月4日 · Splwow64.exe, known as Spooler Windows OS (Windows 64-bit), is a Windows core system file that runs in the background and is not usually visible. It is a Print driver host for applications that acts as a channel between a 32-bit app and a 64-bit Windows OS.

2022年3月3日 · If you’re encountering this issue because the Splwow64.exe is not automatically closed once the printing job is finished, you should be able to fix the problem by disabling the client-side rendering feature inside your printer’s Properties screen.