diff --git a/Classes/DataBaseHandler/DBHandler.m b/Classes/DataBaseHandler/DBHandler.m
index 6810357..e5fdc9b 100644
--- a/Classes/DataBaseHandler/DBHandler.m
+++ b/Classes/DataBaseHandler/DBHandler.m
@@ -47,15 +47,20 @@ classdef DBHandler < handle
                 elseif options.type == "mysql"
 
                     % datasource = "jdbc:mysql://134.245.243.254:3306/labor";
-
-                    obj.conn  = database( ...
+                    if ismac
+                        driverlocation = "/Users/silas/Documents/mysql-connector-j-9.6.0/mysql-connector-j-9.6.0.jar";
+                    else
+                        driverlocation = "C:\Users\Silas\Documents\mysql-connector-j-9.3.0\mysql-connector-j-9.3.0.jar";
+                    end
+                        
+                        obj.conn  = database( ...
                         string(obj.dataBase), ...                            % Database name
                         options.user, ...                            % Username
                         options.password, ...                            % Password (or getSecret)
                         "Vendor", "MySQL", ...
                         "Server", options.server, ...
                         "PortNumber", options.port, ...
-                        "JDBCDriverLocation", "C:\Users\Silas\Documents\mysql-connector-j-9.3.0\mysql-connector-j-9.3.0.jar");
+                        "JDBCDriverLocation", driverlocation);
                 
                 end
 
diff --git a/Functions/Job_Processing/loadAndSyncRunSignals.m b/Functions/Job_Processing/loadAndSyncRunSignals.m
index 2c6e633..d1e03fa 100644
--- a/Functions/Job_Processing/loadAndSyncRunSignals.m
+++ b/Functions/Job_Processing/loadAndSyncRunSignals.m
@@ -112,6 +112,11 @@ end
 function path = composeStoragePath(storagePath, relativePath)
 relativePath = firstValue(relativePath);
 path = char(string(storagePath) + string(relativePath));
+if ismac
+    path = strrep(path,'\','/');
+else
+    path = strrep(path,'/','\');
+end
 end
 
 function value = firstValue(value)
diff --git a/projects/Diss/MPI_revisit/investigate_mpi_algorithms.m b/projects/Diss/MPI_revisit/investigate_mpi_algorithms.m
index 7dc53ac..61e4fac 100644
--- a/projects/Diss/MPI_revisit/investigate_mpi_algorithms.m
+++ b/projects/Diss/MPI_revisit/investigate_mpi_algorithms.m
@@ -4,11 +4,11 @@ dsp_options.mode = "run_id";
 dsp_options.recipe = @mpi_recipe_dev;
 dsp_options.append_to_db = false;
 dsp_options.start_occurence = 1;
-dsp_options.max_occurences = 15;
-dsp_options.debug_plots = false;
+dsp_options.max_occurences = 1;
+dsp_options.debug_plots = true;
 
-write_mpi_reduction_db = 1;
-stream_mpi_reduction_db = 1;
+write_mpi_reduction_db = 0;
+stream_mpi_reduction_db = 0;
 mpi_reduction_study_name = "block_update_sweep";
 mpi_reduction_writer_path = fullfile(fileparts(mfilename('fullpath')),"db");
 addpath(mpi_reduction_writer_path);
@@ -16,8 +16,13 @@ addpath(mpi_reduction_writer_path);
 dsp_options.database_type = "mysql";
 
 dsp_options.dataBase = "labor";
-dsp_options.storage_path = "W:\labdata\ECOC Silas\ecoc_2025";
 
+
+if ismac
+    dsp_options.storage_path = "/Volumes/media/labdata/ECOC Silas/ecoc_2025";
+else
+    dsp_options.storage_path = "W:\labdata\ECOC Silas\ecoc_2025";
+end
 dsp_options.server = "192.168.178.192";
 dsp_options.port = 3306;
 dsp_options.user = "silas";
@@ -63,7 +68,7 @@ for i = 1
 
     %% === Warehouse setup ===
     dsp_options.userParameters = struct();
-    dsp_options.userParameters.block_update = [1,2,4,8,16,32,64,112,224,448,448*2,1024,2048,4096,8192,16384];%%logspace(-3.8,-1,22);%[linspace(2,4096,22)];
+    dsp_options.userParameters.block_update = 1;%[1,2,4,8,16,32,64,112,224,448,448*2,1024,2048,4096,8192,16384];%%logspace(-3.8,-1,22);%[linspace(2,4096,22)];
     % dsp_options.userParameters.block_update = linspace(1,224,22);
     wh = DataStorage(dsp_options.userParameters);