diff --git a/test/transactions-convenient-api/unified/commit-retry.json b/test/transactions-convenient-api/unified/commit-retry.json
index cc80201167..928f0167e4 100644
--- a/test/transactions-convenient-api/unified/commit-retry.json
+++ b/test/transactions-convenient-api/unified/commit-retry.json
@@ -422,11 +422,6 @@
     },
     {
       "description": "commit is not retried after MaxTimeMSExpired error",
-      "runOnRequirements": [
-        {
-          "serverless": "forbid"
-        }
-      ],
       "operations": [
         {
           "name": "failPoint",
diff --git a/test/transactions-convenient-api/unified/commit-writeconcernerror.json b/test/transactions-convenient-api/unified/commit-writeconcernerror.json
index a455a450bf..a6f6e6bd7f 100644
--- a/test/transactions-convenient-api/unified/commit-writeconcernerror.json
+++ b/test/transactions-convenient-api/unified/commit-writeconcernerror.json
@@ -1,6 +1,6 @@
 {
   "description": "commit-writeconcernerror",
-  "schemaVersion": "1.4",
+  "schemaVersion": "1.3",
   "runOnRequirements": [
     {
       "minServerVersion": "4.0",
@@ -414,11 +414,6 @@
     },
     {
       "description": "commitTransaction is not retried after UnknownReplWriteConcern error",
-      "runOnRequirements": [
-        {
-          "serverless": "forbid"
-        }
-      ],
       "operations": [
         {
           "name": "failPoint",
@@ -551,11 +546,6 @@
     },
     {
       "description": "commitTransaction is not retried after UnsatisfiableWriteConcern error",
-      "runOnRequirements": [
-        {
-          "serverless": "forbid"
-        }
-      ],
       "operations": [
         {
           "name": "failPoint",
@@ -688,11 +678,6 @@
     },
     {
       "description": "commitTransaction is not retried after MaxTimeMSExpired error",
-      "runOnRequirements": [
-        {
-          "serverless": "forbid"
-        }
-      ],
       "operations": [
         {
           "name": "failPoint",
diff --git a/test/transactions/unified/findOneAndReplace.json b/test/transactions/unified/findOneAndReplace.json
index d9248244b3..f0742f0c60 100644
--- a/test/transactions/unified/findOneAndReplace.json
+++ b/test/transactions/unified/findOneAndReplace.json
@@ -127,7 +127,9 @@
                   "update": {
                     "x": 1
                   },
-                  "new": false,
+                  "new": {
+                    "$$unsetOrMatches": false
+                  },
                   "lsid": {
                     "$$sessionLsid": "session0"
                   },
@@ -299,7 +301,9 @@
                   "update": {
                     "x": 1
                   },
-                  "new": false,
+                  "new": {
+                    "$$unsetOrMatches": false
+                  },
                   "lsid": {
                     "$$sessionLsid": "session0"
                   },
diff --git a/test/transactions/unified/findOneAndUpdate.json b/test/transactions/unified/findOneAndUpdate.json
index 34a40bb570..f5308efef3 100644
--- a/test/transactions/unified/findOneAndUpdate.json
+++ b/test/transactions/unified/findOneAndUpdate.json
@@ -189,7 +189,9 @@
                       "x": 1
                     }
                   },
-                  "new": false,
+                  "new": {
+                    "$$unsetOrMatches": false
+                  },
                   "lsid": {
                     "$$sessionLsid": "session0"
                   },
@@ -281,7 +283,9 @@
                       "x": 1
                     }
                   },
-                  "new": false,
+                  "new": {
+                    "$$unsetOrMatches": false
+                  },
                   "lsid": {
                     "$$sessionLsid": "session0"
                   },
@@ -340,7 +344,9 @@
                       "x": 1
                     }
                   },
-                  "new": false,
+                  "new": {
+                    "$$unsetOrMatches": false
+                  },
                   "lsid": {
                     "$$sessionLsid": "session0"
                   },
@@ -485,7 +491,9 @@
                       "x": 1
                     }
                   },
-                  "new": false,
+                  "new": {
+                    "$$unsetOrMatches": false
+                  },
                   "lsid": {
                     "$$sessionLsid": "session0"
                   },
diff --git a/test/transactions/unified/mongos-recovery-token.json b/test/transactions/unified/mongos-recovery-token.json
index 00909c4218..bb88aa16bd 100644
--- a/test/transactions/unified/mongos-recovery-token.json
+++ b/test/transactions/unified/mongos-recovery-token.json
@@ -232,7 +232,8 @@
                   "id": "client1",
                   "useMultipleMongoses": true,
                   "uriOptions": {
-                    "heartbeatFrequencyMS": 30000
+                    "heartbeatFrequencyMS": 30000,
+                    "appName": "transactionsClient"
                   },
                   "observeEvents": [
                     "commandStartedEvent"
@@ -299,7 +300,8 @@
                   "isMaster",
                   "hello"
                 ],
-                "closeConnection": true
+                "closeConnection": true,
+                "appName": "transactionsClient"
               }
             }
           }
diff --git a/test/transactions/unified/pin-mongos.json b/test/transactions/unified/pin-mongos.json
index 5f2ecca5c1..c96f3f341f 100644
--- a/test/transactions/unified/pin-mongos.json
+++ b/test/transactions/unified/pin-mongos.json
@@ -1249,7 +1249,8 @@
                   "id": "client1",
                   "useMultipleMongoses": true,
                   "uriOptions": {
-                    "heartbeatFrequencyMS": 30000
+                    "heartbeatFrequencyMS": 30000,
+                    "appName": "transactionsClient"
                   },
                   "observeEvents": [
                     "commandStartedEvent"
@@ -1316,7 +1317,8 @@
                   "isMaster",
                   "hello"
                 ],
-                "closeConnection": true
+                "closeConnection": true,
+                "appName": "transactionsClient"
               }
             }
           }
diff --git a/test/transactions/unified/retryable-commit.json b/test/transactions/unified/retryable-commit.json
index 7d7e52495d..b794c1c55c 100644
--- a/test/transactions/unified/retryable-commit.json
+++ b/test/transactions/unified/retryable-commit.json
@@ -89,11 +89,6 @@
   "tests": [
     {
       "description": "commitTransaction fails after Interrupted",
-      "runOnRequirements": [
-        {
-          "serverless": "forbid"
-        }
-      ],
       "operations": [
         {
           "object": "testRunner",
diff --git a/test/transactions/unified/write-concern.json b/test/transactions/unified/write-concern.json
index 7acdd54066..29d1977a82 100644
--- a/test/transactions/unified/write-concern.json
+++ b/test/transactions/unified/write-concern.json
@@ -1417,7 +1417,9 @@
                   "update": {
                     "x": 1
                   },
-                  "new": false,
+                  "new": {
+                    "$$unsetOrMatches": false
+                  },
                   "lsid": {
                     "$$sessionLsid": "session0"
                   },
@@ -1522,7 +1524,9 @@
                       "x": 1
                     }
                   },
-                  "new": false,
+                  "new": {
+                    "$$unsetOrMatches": false
+                  },
                   "lsid": {
                     "$$sessionLsid": "session0"
                   },