diff --git a/src/components/Contexts/ManifestsContext.jsx b/src/components/Contexts/ManifestsContext.jsx
index 8695122..d10c1f3 100644
--- a/src/components/Contexts/ManifestsContext.jsx
+++ b/src/components/Contexts/ManifestsContext.jsx
@@ -83,10 +83,10 @@ export const ManifestsProvider = ({ children }) => {
   const migrateManifest = async (package_id, token) => {
     let result;
 
-    try{
+    try {
       setBusy(true)
       result = await api.migrateManifest(package_id, token)
-      if(result.error)
+      if (result.error)
         throw new Error(`failed to migrate manifest. ${result.message}`);
     } finally {
       setBusy(false)
@@ -116,7 +116,7 @@ export const ManifestsProvider = ({ children }) => {
 const validateManifestUpdate = (data) => {
   if (data == null) throw new Error("No manifest data");
 
-  if (data.name == null || data.name.length>255) throw new Error("Invalid manifest name");
+  if (data.name == null || data.name.length > 255) throw new Error("Invalid manifest name");
 
   if (data.type == null || !["forced", "standard"].includes(data.type)) {
     throw new Error("Invalid manifest type");
diff --git a/src/components/Controls/DropDownList/index.jsx b/src/components/Controls/DropDownList/index.jsx
index d9bf5ef..d2d3851 100644
--- a/src/components/Controls/DropDownList/index.jsx
+++ b/src/components/Controls/DropDownList/index.jsx
@@ -1,10 +1,11 @@
 import { FormControl, InputLabel, Select } from "@material-ui/core";
 
-export const DropDownList = ({data, label, value, labelField, valueField, onChange, classes, ...others}) => {
+export const DropDownList = ({ data, label, value, labelField, valueField, onChange, classes, fullWidth, ...others }) => {
   return (
     <FormControl
       variant="outlined"
       margin="normal"
+      fullWidth={fullWidth}
     >
       <InputLabel className={classes.whiteBackground}>
         {label}
@@ -16,9 +17,9 @@ export const DropDownList = ({data, label, value, labelField, valueField, onChan
         onChange={onChange}
         {...others}
       >
-      {data && data.map((item, index) => (
-        <option key={index} value={item[valueField || "value"]}>{item[labelField || "label"]}</option>
-      ))}
+        {data && data.map((item, index) => (
+          <option key={index} value={item[valueField || "value"]}>{item[labelField || "label"]}</option>
+        ))}
       </Select>
     </FormControl>
   );
diff --git a/src/components/Manifest/Deploy/Configure.jsx b/src/components/Manifest/Deploy/Configure.jsx
new file mode 100644
index 0000000..f22dece
--- /dev/null
+++ b/src/components/Manifest/Deploy/Configure.jsx
@@ -0,0 +1,230 @@
+import { useEffect, useState } from "react";
+import {
+  Box,
+  FormControl,
+  IconButton,
+  Input,
+  InputLabel,
+  FormHelperText,
+  Modal,
+  TextField,
+  Typography,
+  Button,
+} from "@material-ui/core";
+import CloseIcon from '@mui/icons-material/Close';
+import SendIcon from "@material-ui/icons/Send";
+
+import { SELECT_VERSION } from "../../Contexts/CarUpdatesContext";
+import { useManifestsContext } from "../../Contexts/ManifestsContext";
+import { useStatusContext } from "../../Contexts/StatusContext";
+import { useUserContext } from "../../Contexts/UserContext";
+
+import { DropDownList } from "../../Controls/DropDownList";
+
+const style = {
+  position: 'absolute',
+  top: '50%',
+  left: '50%',
+  transform: 'translate(-50%, -50%)',
+  width: 400,
+  bgcolor: 'background.paper',
+  boxShadow: 24,
+  borderRadius: 8,
+  p: 4,
+};
+
+/**
+ * Checks several required fields
+ * @param {Manifest} manifest 
+ * @returns []bool representing each valid field
+ */
+const validateManifestFields = (manifest = {}) => [
+  manifest.sums && manifest.sums !== SELECT_VERSION,
+  manifest.max_attempts > 0,
+  manifest.update_duration > 0,
+];
+
+/**
+ * Returns true if manifests have different values
+ * @param {Manifest} a
+ * @param {Manifest} b
+ * @returns bool
+ */
+const diffManifestFields = (a = {}, b = {}) => (
+  a.release_notes !== b.release_notes ||
+  a.max_attempts !== b.max_attempts ||
+  a.update_duration !== b.update_duration ||
+  a.sums !== b.sums
+);
+
+export default function Configure({
+  manifest = {},
+  classes,
+  versions = [SELECT_VERSION],
+  disabled = true,
+  submit = () => { },
+}) {
+  const { updateManifest } = useManifestsContext();
+  const {
+    token: {
+      idToken: { jwtToken: token },
+    },
+  } = useUserContext();
+  const { setMessage } = useStatusContext();
+
+  const [open, setOpen] = useState(false);
+  const [localManifest, setLocalManifest] = useState(structuredClone(manifest));
+
+  const [satisfiesRequiredFields, setSatisfiesRequiredFields] = useState(validateManifestFields(localManifest));
+  const needsConfiguration = satisfiesRequiredFields.some(valid => !valid);
+
+  const handleOpen = () => {
+    if (needsConfiguration) {
+      setOpen(true);
+    } else {
+      onSubmit(); // skip openning modal, if fully configured
+    }
+  }
+  const handleClose = () => setOpen(false);
+
+  const handleManifestField = (field, value) => {
+    if (!field || !value) {
+      return;
+    }
+    setLocalManifest((manifest) => {
+      manifest[field] = value;
+      return structuredClone(manifest);
+    });
+  }
+
+  const onSubmit = async () => {
+    handleClose();
+    if (diffManifestFields(manifest, localManifest)) {
+      try {
+        localManifest.update_duration = parseInt(localManifest.update_duration);
+        localManifest.max_attempts = parseInt(localManifest.max_attempts);
+
+        const result = await updateManifest(manifest.id, localManifest, token);
+
+        if (!result || result.error) {
+          return;
+        }
+
+        setMessage(`Updated manifest ${manifest.id}`);
+      } catch (err) {
+        setMessage(`Failed to update manifest ${manifest.id}`);
+      }
+    }
+    submit();
+  }
+
+  useEffect(() => {
+    setSatisfiesRequiredFields(validateManifestFields(localManifest));
+  }, [localManifest, setSatisfiesRequiredFields])
+
+  return (
+    <>
+      <IconButton onClick={handleOpen} disabled={disabled}>
+        <SendIcon />
+      </IconButton>
+      <Modal
+        open={open}
+        onClose={handleClose}
+        aria-labelledby="modal-modal-title"
+        aria-describedby="modal-modal-description"
+      >
+        <Box sx={style}>
+          <IconButton
+            color="action"
+            onClick={handleClose}
+            edge={false}
+            className={classes.closeModal}
+          >
+            <CloseIcon />
+          </IconButton>
+          <Typography id="modal-modal-title" variant="h6" component="h2">
+            Complete Manifest
+          </Typography>
+          <Typography id="modal-modal-description">
+            {manifest.name ? (<i>{manifest.name}</i>) : `This manifest`} is incomplete, and cannot be deployed without all required fields filled out.
+          </Typography>
+          <br />
+          <DropDownList
+            label="Sums Version"
+            labelField="version"
+            valueField="version"
+            value={localManifest.sums}
+            data={versions}
+            classes={classes}
+            onChange={(e) => handleManifestField("sums", e.target.value)}
+            error={!satisfiesRequiredFields[0]}
+            fullWidth
+          />
+          <ConfigureInput
+            name="Max Attempts"
+            description="How many times should the car try and install the mainfest?"
+            value={localManifest.max_attempts}
+            setValue={(value) => handleManifestField("max_attempts", value)}
+            error={!satisfiesRequiredFields[1]}
+          />
+          <ConfigureInput
+            name="Update Duration"
+            description="How long should the car try installing the manifest for?"
+            value={localManifest.update_duration}
+            setValue={(value) => handleManifestField("update_duration", value)}
+            error={!satisfiesRequiredFields[2]}
+          />
+          <TextField
+            label="Release Notes"
+            value={localManifest.release_notes}
+            onChange={(value) => handleManifestField("release_notes", value)}
+            fullWidth
+          />
+          <Button
+            variant="contained"
+            className={classes.marginTop}
+            disabled={needsConfiguration}
+            onClick={onSubmit}
+          >
+            Update and Send
+          </Button>
+        </Box>
+      </Modal>
+    </>
+  );
+}
+
+function kebab(str) {
+  return str.replaceAll(" ", "-").toLowerCase();
+}
+
+function ConfigureInput({
+  name,
+  description,
+  value = 0,
+  setValue = () => { },
+  error,
+}) {
+  const inputId = `deploy-configure-${kebab(name)}`;
+  const descriptionId = `deploy-configure-${kebab(name)}-explain`;
+
+  const handleChange = (event) => {
+    setValue(event.target.value);
+  }
+  return (
+    <Box sx={{ my: 2 }}>
+      <FormControl fullWidth>
+        <InputLabel htmlFor={inputId}>{name}</InputLabel>
+        <Input
+          id={inputId}
+          aria-describedby={descriptionId}
+          type="number"
+          value={value}
+          onChange={handleChange}
+          error={error}
+        />
+        <FormHelperText id={descriptionId}>{description}</FormHelperText>
+      </FormControl>
+    </Box>
+  );
+}
diff --git a/src/components/Manifest/Deploy/index.jsx b/src/components/Manifest/Deploy/index.jsx
index 7bb7abd..ded0190 100644
--- a/src/components/Manifest/Deploy/index.jsx
+++ b/src/components/Manifest/Deploy/index.jsx
@@ -1,13 +1,11 @@
-import { Button, Checkbox, FormControlLabel, Grid, MenuItem, Switch, Typography } from "@material-ui/core";
-import clsx from "clsx";
-import SendIcon from "@material-ui/icons/Send";
+import { Checkbox, FormControlLabel, Grid, MenuItem, Switch, Typography, Box } from "@material-ui/core";
 import React, { useEffect, useState } from "react";
 import { Redirect, useParams } from "react-router";
 
 import { logger } from "../../../services/monitoring";
 import { LocalDateTimeString } from "../../../utils/dates";
 import { Permissions } from "../../../utils/roles";
-import { CarUpdatesProvider, SELECT_VERSION, useCarUpdatesContext } from "../../Contexts/CarUpdatesContext";
+import { CarUpdatesProvider, useCarUpdatesContext } from "../../Contexts/CarUpdatesContext";
 import { FleetProvider } from "../../Contexts/FleetContext";
 import { ManifestsProvider, useManifestsContext } from "../../Contexts/ManifestsContext";
 import { useStatusContext } from "../../Contexts/StatusContext";
@@ -15,11 +13,11 @@ import { useUserContext } from "../../Contexts/UserContext";
 import { VehicleProvider } from "../../Contexts/VehicleContext";
 import CarSelectionTable from "../../Controls/CarSelectionTable";
 import OptionsDropdown from "../../Controls/OptionsDropdown";
-import { DropDownList } from "../../Controls/DropDownList";
 import FleetSelectionTable from "../../Controls/FleetSelectionTable";
 import { RoleWrap } from "../../Controls/RoleWrap";
 import SearchField from "../../Controls/SearchField";
 import useStyles from "../../useStyles";
+import Configure from "./Configure";
 
 const CAR_UPDATE = false;
 const FLEET_UPDATE = true;
@@ -28,7 +26,7 @@ const MainForm = () => {
   const [updateType, setUpdateType] = useState(CAR_UPDATE);
   const { manifest_id } = useParams();
   const { getManifests, manifests, busy } = useManifestsContext();
-  const { deployCarUpdates, deployFleetUpdates, getSUMSVersions, versions, updateSUMSVersion } = useCarUpdatesContext();
+  const { deployCarUpdates, deployFleetUpdates, getSUMSVersions, versions } = useCarUpdatesContext();
   const {
     groups,
     providers,
@@ -37,15 +35,11 @@ const MainForm = () => {
     },
   } = useUserContext();
   const { setMessage, setTitle, setSitePath } = useStatusContext();
-  const [manifestName, setManifestName] = useState("");
-  const [version, setVersion] = useState("");
-  const [sumsVersion, setSUMSersion] = useState("");
-  const [createDate, setCreateDate] = useState("");
+  const [manifest, setManifest] = useState({});
   const [selected, setSelected] = useState([]);
   const [search, setSearch] = useState("");
   const [online, setOnline] = useState(false);
   const [onlineHMI, setOnlineHMI] = useState(false);
-  const [softwareVersion, setSoftwareVersion] = useState(SELECT_VERSION);
   const [redirect, setRedirect] = useState("");
   const classes = useStyles();
 
@@ -86,15 +80,11 @@ const MainForm = () => {
     }
   };
 
-  const onSubmit = async (event) => {
+  const onSubmit = async () => {
     try {
-      event.preventDefault();
       const data = {
         manifest_id: parseInt(manifest_id),
       }
-      if (sumsVersion.length === 0) {
-        await updateSUMSVersion(manifest_id, softwareVersion, token);
-      }
 
       if (updateType === CAR_UPDATE) {
         data.vins = selected;
@@ -104,7 +94,7 @@ const MainForm = () => {
         await deployFleetUpdates(data, token);
       }
       setMessage(
-        `Deployed ${manifestName} ${version} to ${selected.length} cars`
+        `Deployed ${manifest.name} ${manifest.version} to ${selected.length} cars`
       );
       setRedirect(`/package-status/${manifest_id}`);
     } catch (e) {
@@ -113,65 +103,77 @@ const MainForm = () => {
     }
   };
 
-  const getData = async () => {
-    try {
-      await getManifests({ id: parseInt(manifest_id) }, token);
-      await getSUMSVersions(token);
-    } catch (e) {
-      setMessage(e.message);
-      logger.warn(e.stack);
+  useEffect(() => {
+    const control = new AbortController();
+
+    const fetchData = async () => {
+      try {
+        await getManifests({
+          id: parseInt(manifest_id),
+          signal: control.signal,
+        }, token);
+        await getSUMSVersions(token);
+      } catch (e) {
+        setMessage(e.message);
+        logger.warn(e.stack);
+      }
+    }
+    fetchData();
+    return () => {
+      control.abort();
     }
-  };
-
-  const changeVersion = (e) => {
-    setSoftwareVersion(e.target.value);
-  }
-
-  useEffect(() => {
-    getData();
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [token]);
+  }, [manifest_id, token]);
 
   useEffect(() => {
-    const title = `Deploy ${manifestName} ${version}`;
-    setTitle(title);
-    setSitePath([
-      {
-        label: "Deployments",
-        link: "/packages",
-      },
-      {
-        label: title,
-      },
-    ]);
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [manifestName, version]);
-
-  useEffect(() => {
-    if (!manifests || manifests.length === 0) return;
-    const data = manifests[0];
-
-    setManifestName(data.name);
-    setVersion(data.version);
-    setSUMSersion(data.sums || "");
-    setCreateDate(LocalDateTimeString(data.created));
+    if (manifests && manifests.length !== 0) {
+      setManifest(manifests[0]);
+    }
   }, [manifests]);
 
+  useEffect(() => {
+    if (manifest) {
+      const title = `Deploy ${manifest.name} ${manifest.version}`;
+      setTitle(title);
+      setSitePath([
+        {
+          label: "Deployments",
+          link: "/packages",
+        },
+        {
+          label: title,
+        },
+      ]);
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [manifest]);
+
   if (redirect.length > 0) {
     return <Redirect to={redirect} />;
   }
 
+  if (!manifest && !manifest?.name) {
+    return (
+      <div>Loading...</div>
+    );
+  }
+
   return (
     <div className={classes.paper}>
-      <form className={classes.form} noValidate action="{onSubmit}">
-        <Typography variant="body2">Created {createDate}.</Typography>
-        <Grid container className={classes.root} spacing={2}>
-          <Grid item md={2}>
+      <form className={classes.form} noValidate>
+        <Typography variant="body2">Created {LocalDateTimeString(manifest.created)}.</Typography>
+        <Grid container
+          className={classes.root}
+          spacing={2}
+          columns={{ xs: 4, sm: 6, md: 12 }}
+        >
+          <Grid item xs={2}>
             <div
               className={classes.labelInline}
             >{`${selected.length} Selected`}</div>
           </Grid>
-          <Grid item md={2} className={classes.textCenterAlign}>
+
+          <Grid item xs={2}>
             <RoleWrap
               groups={groups}
               providers={providers}
@@ -184,46 +186,38 @@ const MainForm = () => {
               />} label="Car(default) or Fleet" />
             </RoleWrap>
           </Grid>
-          <Grid item md={2} className={classes.textCenterAlign}>
-            <SearchField classes={classes} onSearch={handleSearch} />
+
+          <Grid item xs={4} sm={6}>
+            <Box sx={{ display: "flex", width: "100%" }}>
+              <SearchField classes={classes} onSearch={handleSearch} />
+              <OptionsDropdown listId="filter-menu">
+                <MenuItem>
+                  <FormControlLabel
+                    control={<Checkbox checked={online} onChange={handleOnline} />}
+                    label="Only online"
+                  />
+                </MenuItem>
+                <MenuItem>
+                  <FormControlLabel
+                    control={
+                      <Checkbox checked={onlineHMI} onChange={handleOnlineHMI} />
+                    }
+                    label="Only online HMI"
+                  />
+                </MenuItem>
+              </OptionsDropdown>
+            </Box>
           </Grid>
-          <Grid item md={2} className={clsx(classes.textJustifyAlign, classes.actionsBar)}>
-            <OptionsDropdown listId="filter-menu">
-              <MenuItem>
-                <FormControlLabel
-                  control={<Checkbox checked={online} onChange={handleOnline} />}
-                  label="Only online"
-                />
-              </MenuItem>
-              <MenuItem>
-                <FormControlLabel
-                  control={
-                    <Checkbox checked={onlineHMI} onChange={handleOnlineHMI} />
-                  }
-                  label="Only online HMI"
-                />
-              </MenuItem>
-            </OptionsDropdown>
-          </Grid>
-          <Grid item md={4} container justifyContent="flex-end">
-            {sumsVersion.length === 0 &&
-              <DropDownList
-                label="Software Version"
-                labelField="version"
-                valueField="version"
-                value={softwareVersion}
-                data={versions}
-                classes={classes}
-                onChange={changeVersion} />
-            }
-            <Button
-              type="submit"
-              disabled={busy || selected.length === 0 || (sumsVersion.length === 0 && softwareVersion === SELECT_VERSION)}
-              color="primary"
-              onClick={onSubmit}
-            >
-              <SendIcon />
-            </Button>
+
+          <Grid item xs="auto">
+            <Configure
+              manifest={manifest}
+              classes={classes}
+              versions={versions}
+              disabled={busy || selected.length === 0}
+              submit={onSubmit}
+              key={manifest.name} // to trigger re-render of child on prop change
+            />
           </Grid>
         </Grid>
         {updateType === CAR_UPDATE ?
diff --git a/src/components/useStyles.jsx b/src/components/useStyles.jsx
index 58d6c05..86b55c4 100644
--- a/src/components/useStyles.jsx
+++ b/src/components/useStyles.jsx
@@ -348,10 +348,18 @@ const useStyles = makeStyles((theme) => ({
   formGridItem: {
     flexGrow: 1,
   },
+  marginTop: {
+    marginTop: theme.spacing(2),
+  },
   marginX: {
     marginTop: theme.spacing(2),
     marginBottom: theme.spacing(2),
   },
+  closeModal: {
+    position: "absolute",
+    top: "5px",
+    right: "5px",
+  },
 }));
 
 export default useStyles;