dotnet / dotnet/sdk

dotnet workload restore failing 10.0.201

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#53,727 2 comments 0 reactions 1 assignee Claimed by @joeloff View on GitHub
Area-Workloads
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C#
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Description

When I run dotnet workload restore, I get the following error:

```
 dotnet workload restore in pwsh at 11:00:21

Updated advertising manifest microsoft.net.workloads.
No workload update found.
Removing Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.x64 ...... Failed
Warning: Workload garbage collection failed with error: Failed to remove ebae74754c94f51e5830d0d5c594f645-x64.msi. Error: 0x00000643, Fatal error during installation..

Successfully updated workload(s): android ios maccatalyst maui-windows wasm-tools wasm-tools-net9.

Build started 07/04/2026 11:00:48.
```

If I do 'dotnet workload list' it says:

```
Workload version: 10.0.201

Installed Workload Id Manifest Version Installation Source
-----------------------------------------------------------------------------------------------------
android 36.1.43/10.0.100 SDK 10.0.200, VS 18.4.11626.88, VS 18.5.11626.173
ios 26.2.10217/10.0.100 SDK 10.0.200, VS 18.4.11626.88, VS 18.5.11626.173
maccatalyst 26.2.10217/10.0.100 SDK 10.0.200, VS 18.4.11626.88, VS 18.5.11626.173
maui-windows 10.0.20/10.0.100 SDK 10.0.200, VS 18.4.11626.88, VS 18.5.11626.173
wasm-tools 10.0.105/10.0.100 SDK 10.0.200, VS 18.4.11626.88, VS 18.5.11626.173
wasm-tools-net9 10.0.105/10.0.100 SDK 10.0.200, VS 18.5.11626.173
```

I get the same with 'dotnet workload repair' and 'dotnet workload clean' as well.

```
Removing Microsoft.NETCore.App.Runtime.Mono.browser-wasm.Msi.x64 ..... Failed
Unhandled exception: Failed to remove ebae74754c94f51e5830d0d5c594f645-x64.msi. Error: 0x00000643, Fatal error during installation.
```

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