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Hello All, </div>
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We successfully completed the Tableau upgrade to version 2025.1.12 last evening. During testing, we identified compatibility issues with content using Tableau's legacy extract format (.tde). Tableau transitioned to the .hyper format in version Tableau Desktop
10.5 (2018), and extracts created in that version or later are unaffected.</div>
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<span style="color: rgb(0, 0, 0);">Content utilizing .tde extracts must be converted to .hyper format for continued functionality. Detailed conversion instructions are available in the
</span><span style="color: rgb(0, 102, 204); font-weight: 700;"><a href="https://help.tableau.com/current/pro/desktop/en-us/extracting_upgrade.htm" target="_new" id="OWA8dce29a1-8165-ef23-abc7-41b0ae13f185" class="OWAAutoLink" style="color: rgb(0, 102, 204);"><u>Tableau
documentation</u></a></span><span style="color: rgb(0, 0, 0);">. For assistance with this process, please contact
</span><span style="color: rgb(0, 102, 204); font-weight: 700;"><a href="mailto:tableau-help@mit.edu" target="_new" id="OWAf22293de-fbdd-db61-a0f0-86f0d9172ca9" class="OWAAutoLink" style="color: rgb(0, 102, 204);"><u>tableau-help@mit.edu</u></a></span><span style="color: rgb(0, 0, 0);">.</span></div>
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When affected jobs encounter this error, automated notifications will be sent to content owners. Given the age of the .tde format, we anticipate minimal impact. Our review of today's job runs has not identified any occurrences of this issue. We will continue
monitoring job performance and will proactively notify users should any errors arise.</div>
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<span style="font-size: 10.5pt; color: black;">Thanks, </span><span style="color: black;"> </span></p>
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<span style="font-size: 10.5pt; color: black;"><b>George Roch</b></span></p>
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<span style="font-size: 10.5pt; color: black;"><b><i>Business Intelligence Analyst</i></b></span><span style="color: black;"> </span></p>
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<span style="font-size: 10.5pt; color: rgb(255, 159, 0);"><b>Massachusetts Institute of Technology</b></span><span style="color: black;"> </span></p>
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<span style="font-size: 10.5pt; color: black;"><b>Phone: 617-324-1140</b></span><span style="color: black;"> </span></p>
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<span style="font-size: 10.5pt; color: black;"><b>Email: </b></span><span style="font-size: 10.5pt; color: rgb(4, 74, 145);"><a href="mailto:g_roch@mit.edu" id="OWAbc9ef934-9c43-0407-8f2e-b3a33e1338d7" class="OWAAutoLink" title="mailto:g_roch@mit.edu" style="color: rgb(4, 74, 145); margin-top: 0px; margin-bottom: 0px;"><b>g_roch@mit.edu</b></a></span><span style="color: black;"> </span></p>
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<b>From:</b> George Roch <g_roch@mit.edu><br>
<b>Sent:</b> Monday, June 1, 2026 10:52 AM<br>
<b>To:</b> reporting-announce <reporting-announce@mit.edu><br>
<b>Subject:</b> Tableau Server Upgrade on June 12th</div>
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</div>
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Hello All,</div>
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<span style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black;"> </span></p>
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<span style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black;">Information Systems and Technology (IS&T) will be upgrading MIT’s Tableau Server to version
2025.1 on Friday, June 12th. The upgrade window will be from 8pm to 10pm. During this time, you will not have access to workbooks on
<a href="https://tableau.mit.edu/" id="OWAc65b61bf-6db6-59ab-3531-3e4e93f63f45" class="x_x_x_OWAAutoLink" title="https://tableau.mit.edu/" data-auth="NotApplicable" data-linkindex="0" data-ogsc="" style="margin: 0px;">
tableau.mit.edu</a>. If you need access to your workbooks during this time, download them for local use prior to the upgrade window. </span></p>
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<span style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black;"> </span></p>
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<span style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black;">Links and Contact Info:</span></p>
<ul data-editing-info="{"applyListStyleFromLevel":true}" data-ogsb="rgb(255, 255, 255)" style="direction: ltr; text-align: left; margin-top: 0px; margin-bottom: 0px; list-style-type: disc; background-color: rgb(255, 255, 255); flex-direction: column; display: flex;">
<li style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black; align-self: start;">
<p role="presentation" style="direction: ltr; text-align: left; text-indent: 0px; background-color: rgb(255, 255, 255); margin-top: 0px; margin-bottom: 0px;">
Upgrade Status - <a href="https://atlas-status.mit.edu/incidents/r3hfpj47cnyv" id="OWA4d0e52c0-b4cd-799b-7ed3-311624d7a6ad" class="x_OWAAutoLink" title="https://atlas-status.mit.edu/incidents/r3hfpj47cnyv" data-auth="NotApplicable" data-linkindex="1" data-ogsc="" style="margin: 0px;">
https://atlas-status.mit.edu/incidents/r3hfpj47cnyv</a></p>
</li><li style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black; align-self: start;">
<div role="presentation" style="direction: ltr; text-align: left; text-indent: 0px; background-color: rgb(255, 255, 255); margin: 0px; font-family: Calibri, sans-serif; font-size: 11pt;">
Tableau 2025.1 Features - <a href="https://www.tableau.com/en-gb/2025-1-features" id="OWA9a0ee809-89e7-e742-77a9-24984326ef45" class="x_x_x_OWAAutoLink" title="https://www.tableau.com/en-gb/2025-1-features" data-auth="NotApplicable" data-linkindex="2" data-ogsc="" style="margin: 0px;">
https://www.tableau.com/en-gb/2025-1-features</a></div>
</li><li style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black; align-self: start;">
<div role="presentation" style="direction: ltr; text-align: left; text-indent: 0px; background-color: rgb(255, 255, 255); margin: 0px;">
Tableau Desktop 2025.1 Download - <a href="https://ist.mit.edu/tableau/desktop" id="OWA3c6275da-3d34-6a11-78f2-ab0014148b28" class="x_x_x_x_OWAAutoLink" title="https://ist.mit.edu/tableau/desktop" data-auth="NotApplicable" data-linkindex="3" data-ogsc="" style="margin: 0px;">
https://ist.mit.edu/tableau/desktop</a></div>
</li><li style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, "system-ui", Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: black; align-self: start;">
<p role="presentation" style="direction: ltr; text-align: left; text-indent: 0px; background-color: rgb(255, 255, 255); margin-top: 0px; margin-bottom: 0px;">
Contact Us - <span style="color: blue;"><a href="mailto:tableau-help@mit.edu" id="OWAa3d58ecf-5a26-11d0-d24d-430acd7bfcb8" class="x_x_x_x_OWAAutoLink" title="mailto:tableau-help@mit.edu" data-linkindex="4" data-ogsc="blue" style="color: blue; margin: 0px;"><u>tableau-help@mit.edu</u></a></span></p>
</li></ul>
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<span style="font-family: Calibri, sans-serif; font-size: 11pt; color: black;"> </span></p>
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<span style="font-family: Calibri, sans-serif; font-size: 11pt; color: black;">This notification is sent to reporting tool users (Cognos and Tableau Server) and all licensed Tableau Desktop users. To unsubscribe from general reporting notifications, go to:
</span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 102, 204); font-weight: 700;"><a href="http://mailman.mit.edu/mailman/listinfo/reporting-announce" id="OWA415f692e-636c-3db7-5a6e-6ddec001c0c1" class="x_x_x_OWAAutoLink" title="http://mailman.mit.edu/mailman/listinfo/reporting-announce" data-auth="NotApplicable" data-linkindex="5" data-ogsc="rgb(0, 102, 204)" style="color: rgb(0, 102, 204); margin: 0px; text-align: left;"><u>http://mailman.mit.edu/mailman/listinfo/reporting-announce</u></a></span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: black;">.
(Licensed Tableau users will continue to receive these notifications.)</span></p>
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<span style="font-size: 10.5pt; color: black;">Thanks, </span><span style="color: black;"> </span></p>
<p style="direction: ltr; text-align: left; margin: 0in; font-family: Calibri, sans-serif; font-size: 11pt;">
<span style="font-size: 10.5pt; color: black;"><b>George Roch</b></span></p>
<p style="direction: ltr; text-align: left; margin: 0in; font-family: Calibri, sans-serif; font-size: 11pt;">
<span style="font-size: 10.5pt; color: black;"><b><i>Business Intelligence Analyst</i></b></span><span style="color: black;"> </span></p>
<p style="direction: ltr; text-align: left; margin: 0in; font-family: Calibri, sans-serif; font-size: 11pt;">
<span style="font-size: 10.5pt; color: rgb(255, 159, 0);"><b>Massachusetts Institute of Technology</b></span><span style="color: black;"> </span></p>
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<span style="font-size: 10.5pt; color: black;"><b>Phone: 617-324-1140</b></span><span style="color: black;"> </span></p>
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<span style="font-size: 10.5pt; color: black;"><b>Email: </b></span><span style="font-size: 10.5pt; color: rgb(4, 74, 145);"><a href="mailto:g_roch@mit.edu" id="OWA48c94a95-ac23-c13e-6000-70987b32b6e5" class="x_OWAAutoLink" title="mailto:g_roch@mit.edu" style="color: rgb(4, 74, 145); margin-top: 0px; margin-bottom: 0px;"><b>g_roch@mit.edu</b></a></span><span style="color: black;"> </span></p>
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