I instaled qgis 2.14 and grass geoalgorithms dont work. Only 160 geoalgorithms and should be 168. MsBox: Missing dependensy, It seems that GRASS is not correctly installed and configured in your system. Please install it before running GRASS algorithms. Also v.net geoalgorithms missing.

I reinstall QGIS twice.

I cannot find: QGIS geoalgorithms:

Smooth: for smoothing line or polygon layers. Reverse line direction.

there are not on the list...

  • Please provide more information about your installation including operating system and method of installation. This sounds like you have a mismatch between GRASS 6 and GRASS 7 (QGIS looking for the other one). Mar 2, 2016 at 21:24
  • Windows 10 x64,
    – nagib
    Mar 3, 2016 at 6:22
  • The same problem on other PC, win 10, x64. Last version qgis 2.12.1
    – nagib
    Mar 3, 2016 at 12:18
  • Can you put up a screenshot of Processing->Options->Providers? In particular, what do your GRASS and GRASS7 Folders look like? Mar 17, 2016 at 12:06

1 Answer 1


I have the same issue with versions:

  • QGIS-OSGeo4W-2.14.0-1-Setup-x86_64.exe
  • QGIS-OSGeo4W-2.14.0-1-Setup-x86.exe

on Windows 7 x64

Used nightly build instead: QGIS-OSGeo4W-2.15.0-9-Setup-x86_64.exe

where the grass integration works fine.

  • Thank you, this version works, but still I can not find Smooth: for smoothing line or polygon layers. Reverse line direction.
    – nagib
    Mar 18, 2016 at 6:15
  • same problem, but nightly didn´t work, i have 161 alogrithms
    – user16032
    Mar 25, 2016 at 15:03
  • it is known bug hub.qgis.org/issues/12657
    – lupyno
    Mar 30, 2016 at 19:07
  • I mixedup all my version qgis
    – nagib
    Apr 14, 2016 at 11:44
  • Grass dont work on qgis 2.12.2, I cannot remove grass 7 i processing toolbox?????
    – nagib
    Apr 14, 2016 at 12:38

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