Extension Signature Verification Failed: Python Environments

[RobertMoyoJr]

Type: Bug

Please include following log F1 > Open View... > Shared below.

Extension version: 2025.14.0
VS Code version: Code 1.104.0 (Universal) (f220831ea2d946c0dcb0f3eaa480eb435a2c1260, 2025-09-10T06:46:18.035Z)
OS version: Darwin x64 20.6.0
Modes:

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-4278U CPU @ 2.60GHz (4 x 2600)
GPU Status	2d_canvas: enabled direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off trees_in_viz: disabled_off video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off
Load (avg)	6, 3, 3
Memory (System)	8.00GB (0.07GB free)
Process Argv	--crash-reporter-id bbfe86f9-c561-4ba4-8769-13fb8dea0a36
Screen Reader	no
VM	0%

A/B Experiments

vsliv368:30146709
binariesv615:30325510
vscrpc:30673769
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
996jf627:31283433
pythonrdcb7:31342333
usemplatestapi:31297334
aj953862:31281341
nesew2to5:31336538
agentclaude:31350858
nes-set-on:31351930
6abeh943:31336334
0927b901:31350571
ovs_t:31383295
0cj2b977:31352657
cloudbuttont:31379625
retryenabled:31370050
3efgi100_wstrepl:31382709
trigger-command-fix:31379601
auto_model_enabled:31384639

[HeWhoHeWho]

Same issue here. I couldn't get the Python extension pack installed via .vsix apprach due to this signature problem

[eleanorjboyd]

dup of microsoft/vscode#262882 - please see most recent comment to provide info so we can figure out the problem - thanks!