You can also install it via PowerShell (Admin) by entering: DISM /Online /Add-Capability /CapabilityName:XPS.Viewer~~~~0.0.1.0 . 2. Free Third-Party Software (Alternatives) If you prefer an external program or- Microsoft Learn
Microsoft includes an in Windows 10 and 11 that handles both .xps and .oxps files. If you cannot find it by searching your Start menu, you likely need to enable it as an optional feature: How to Activate: Open Settings (Win + I). Go to Apps > Optional features . Click Add a feature (or "View features" on Windows 11). Search for XPS Viewer , select it, and click Install .
For users looking to open or download software for (Open XML Paper Specification) files, it is important to know that most modern Windows systems already have a built-in tool for this, though it may need to be "activated" rather than downloaded as a separate program. 1. The Built-in Solution: Windows XPS Viewer