@@ -24,9 +24,9 @@ content: |
2424  Specify "updateLookup" to return the current majority-committed version of the 
2525  updated document. 
2626
27-   MongoDB 6.0+ allows returning  the post-image of the modified document if the 
27+   Starting in  MongoDB 6.0, you can access  the post-image of the modified document if the 
2828  collection has ``changeStreamPreAndPostImages`` enabled. Specify 
29-   " whenAvailable"  to return the post-image if available or a null value if not. 
29+   `` whenAvailable``  to return the post-image if available or a null value if not. 
3030  Specify "required" to return the post-image if available or raise an error if 
3131  not. 
3232
@@ -105,8 +105,9 @@ content: |
105105  ``startAtOperationTime`` will result in a server error. The options are 
106106  mutually exclusive. 
107107
108-   This is not supported for server versions prior to 4.2 and will result in an 
109-   exception at execution time if used. 
108+   To use this option, you must connect to MongoDB 6.0 or later. 
109+   If you are connected to an earlier version, the server returns an 
110+   exception at execution time. 
110111
111112  This is an option of the ``$changeStream`` pipeline stage. 
112113
@@ -115,15 +116,14 @@ content: |
115116ref : watch-option-startAtOperationTime 
116117content : | 
117118  If specified, the change stream will only provide changes that occurred at or 
118-   after the specified timestamp. Command responses from a MongoDB 4.0+ server 
119-   include an ``operationTime`` that can be used here. By default, the 
120-   ``operationTime`` returned by the initial ``aggregate`` command will be used 
121-   if available. 
119+   after the specified timestamp. By default, the ``operationTime`` 
120+   returned by the initial ``aggregate`` command will be used if available. 
122121
123122  Using this option in conjunction with ``resumeAfter`` and/or ``startAfter`` 
124123  will result in a server error. The options are mutually exclusive. 
125124
126-   This is not supported for server versions prior to 4.0 and will result in an 
127-   exception at execution time if used. 
125+   To use this option, you must connect to MongoDB 6.0 or later. 
126+   If you are connected to an earlier version, the server returns an 
127+   exception at execution time. 
128128
129129  This is an option of the ``$changeStream`` pipeline stage. 
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