{"id":"troubleshooting.simulation-nothing-removed","url":"/faq/troubleshooting/simulation-nothing-removed","category":{"id":"troubleshooting","title":"Troubleshooting & messages"},"subcategory":{"id":"space-messages","title":"Free space and clean-up messages"},"question":"What does \"You stopped this. Nothing was removed — this is a simulation\" mean?","alt_questions":["nothing was removed this is a simulation","nothing was moved this is a simulation","dry run storage studio stopped","is free up space preview real"],"short_answer":"It was a preview that only shows what would happen, so stopping it changed nothing — no files were removed or moved.","answer_markdown":"You were running a preview (a simulation) that only works out what **would** happen. Stopping it changes nothing — no files were removed or moved, because a simulation never touches files.\n\nRun it for real when you're happy with what it showed.","answer_html":"<p>You were running a preview (a simulation) that only works out what <strong>would</strong> happen. Stopping it changes nothing — no files were removed or moved, because a simulation never touches files.</p>\n<p>Run it for real when you&#39;re happy with what it showed.</p>","answer_text":"You were running a preview (a simulation) that only works out what would happen. Stopping it changes nothing — no files were removed or moved, because a simulation never touches files.\n\nRun it for real when you're happy with what it showed.","tags":["preview","simulation"],"related":[{"id":"troubleshooting.you-stopped-a-clear-up-part-way","question":"What happens if I stop a clear-up part-way through?","url":"/faq/troubleshooting/you-stopped-a-clear-up-part-way"},{"id":"troubleshooting.left-alone-couldnt-confirm","question":"Why does a clean-up say some items were \"left alone\"?","url":"/faq/troubleshooting/left-alone-couldnt-confirm"}],"applies_to":"all","last_reviewed":"2026-10-01","title":"What does \"You stopped this. Nothing was removed — this is a simulation\" mean? — Storage Studio FAQ","description":"It was a preview that only shows what would happen, so stopping it changed nothing — no files were removed or moved.","crumbs":[{"name":"Home","path":"/"},{"name":"FAQ","path":"/faq/"},{"name":"Troubleshooting & messages","path":"/faq/troubleshooting/"},{"name":"What does \"You stopped this. Nothing was removed — this is a simulation\" mean?","path":"/faq/troubleshooting/simulation-nothing-removed"}],"jsonld":{"@context":"https://schema.org","@type":"FAQPage","url":"https://storagestudio.us/faq/troubleshooting/simulation-nothing-removed","inLanguage":"en","dateModified":"2026-10-01","mainEntity":[{"@type":"Question","name":"What does \"You stopped this. Nothing was removed — this is a simulation\" mean?","alternateName":["nothing was removed this is a simulation","nothing was moved this is a simulation","dry run storage studio stopped","is free up space preview real"],"acceptedAnswer":{"@type":"Answer","text":"You were running a preview (a simulation) that only works out what would happen. Stopping it changes nothing — no files were removed or moved, because a simulation never touches files.\n\nRun it for real when you're happy with what it showed.","url":"https://storagestudio.us/faq/troubleshooting/simulation-nothing-removed"}}]},"fragment":"<div class=\"wrap fl-wrap\"><div class=\"fl-layout\"><aside class=\"fl-side\" aria-label=\"FAQ topics\"><details open><summary>All topics</summary><ul class=\"fl-tree\"><li><a href=\"/faq/getting-started/\">Getting started</a> <span>70</span></li><li><a href=\"/faq/freeing-space/\">Freeing up space</a> <span>182</span></li><li><a href=\"/faq/moving-folders/\">Moving folders</a> <span>144</span></li><li><a href=\"/faq/apps/\">Apps</a> <span>146</span></li><li><a href=\"/faq/external-drives/\">External drives</a> <span>169</span></li><li><a href=\"/faq/finder-location/\">Finding things in Finder</a> <span>70</span></li><li><a href=\"/faq/cloud-accounts/\">Cloud accounts</a> <span>158</span></li><li><a href=\"/faq/icloud/\">iCloud &amp; iCloud Photos</a> <span>168</span></li><li><a href=\"/faq/data-transfers/\">Data Transfers</a> <span>119</span></li><li><a href=\"/faq/backups/\">Backups &amp; restore points</a> <span>126</span></li><li><a href=\"/faq/delta-drive/\">Delta Drive, Delta Trust &amp; My Drive</a> <span>125</span></li><li><a href=\"/faq/bridge-devices/\">Bridge &amp; your devices</a> <span>111</span></li><li><a href=\"/faq/duplicates/\">Duplicate files</a> <span>74</span></li><li><a href=\"/faq/junk-yard/\">Junk Yard</a> <span>113</span></li><li><a href=\"/faq/tuhi-assistant/\">Tuhi, your storage assistant</a> <span>105</span></li><li><a href=\"/faq/settings/\">Settings &amp; keep-time</a> <span>88</span></li><li><a href=\"/faq/performance-battery/\">Performance &amp; battery</a> <span>62</span></li><li><a href=\"/faq/privacy-safety/\">Privacy &amp; safety</a> <span>85</span></li><li><a href=\"/faq/licensing-payments/\">Licensing &amp; payments</a> <span>131</span></li><li class=\"fl-open\"><a href=\"/faq/troubleshooting/\" aria-current=\"true\">Troubleshooting &amp; messages</a> <span>180</span><ul><li><a href=\"/faq/troubleshooting/#moves-and-copies\">Moves and copies that didn&#39;t finish</a> <span>33</span></li><li><a href=\"/faq/troubleshooting/#drive-messages\">Drive connection and drive messages</a> <span>12</span></li><li><a href=\"/faq/troubleshooting/#permissions\">Permissions and Full Disk Access</a> <span>5</span></li><li><a href=\"/faq/troubleshooting/#background-service\">Background service, pauses and self-healing</a> <span>12</span></li><li class=\"fl-on\"><a href=\"/faq/troubleshooting/#space-messages\">Free space and clean-up messages</a> <span>19</span></li><li><a href=\"/faq/troubleshooting/#apps-messages\">Moving, offloading and restoring apps</a> <span>9</span></li><li><a href=\"/faq/troubleshooting/#undo-and-restore\">Undo, move back and Recycle Vault</a> <span>20</span></li><li><a href=\"/faq/troubleshooting/#cloud-and-transfers\">Cloud accounts and transfers</a> <span>9</span></li><li><a href=\"/faq/troubleshooting/#backup-messages\">Backup messages</a> <span>9</span></li><li><a href=\"/faq/troubleshooting/#delta-messages\">Delta Drive and Delta Trust messages</a> <span>18</span></li><li><a href=\"/faq/troubleshooting/#licence-messages\">Licence, trial and sign-in messages</a> <span>13</span></li><li><a href=\"/faq/troubleshooting/#update-messages\">Updates and installing</a> <span>7</span></li><li><a href=\"/faq/troubleshooting/#device-messages\">Bridge and device messages</a> <span>2</span></li><li><a href=\"/faq/troubleshooting/#app-behaviour\">Storage Studio itself</a> <span>9</span></li><li><a href=\"/faq/troubleshooting/#getting-help\">Getting help</a> <span>3</span></li></ul></li><li><a href=\"/faq/comparisons/\">Comparisons &amp; alternatives</a> <span>75</span></li><li><a href=\"/faq/mac-storage-basics/\">Mac storage basics</a> <span>315</span></li></ul></details></aside><div class=\"fl-main\"><nav class=\"fl-crumbs\" aria-label=\"Breadcrumb\"><ol><li><a href=\"/\">Home</a></li><li><a href=\"/faq/\">FAQ</a></li><li><a href=\"/faq/troubleshooting/\">Troubleshooting &amp; messages</a></li><li aria-current=\"page\">What does &quot;You stopped this. Nothing was removed — this is a simulation&quot; mean?</li></ol></nav>\n<form class=\"fl-search\" action=\"/faq/search\" method=\"get\" role=\"search\" data-fl-search>\n<label class=\"fl-visually-hidden\" for=\"fl-q\">Search the FAQ</label>\n<input id=\"fl-q\" type=\"search\" name=\"q\" value=\"\" placeholder=\"Search 2,816 questions…\" autocomplete=\"off\" spellcheck=\"false\">\n<button type=\"submit\">Search</button>\n<div class=\"fl-suggest\" role=\"listbox\" hidden></div>\n</form>\n<article class=\"fl-entry\">\n<p class=\"eyebrow fl-eyebrow\"><a href=\"/faq/troubleshooting/\">Troubleshooting &amp; messages</a> · <a href=\"/faq/troubleshooting/#space-messages\">Free space and clean-up messages</a></p>\n<h1>What does &quot;You stopped this. Nothing was removed — this is a simulation&quot; mean?</h1>\n<p class=\"fl-short\"><strong>Short answer:</strong> It was a preview that only shows what would happen, so stopping it changed nothing — no files were removed or moved.</p>\n<div class=\"fl-answer\"><p>You were running a preview (a simulation) that only works out what <strong>would</strong> happen. Stopping it changes nothing — no files were removed or moved, because a simulation never touches files.</p>\n<p>Run it for real when you&#39;re happy with what it showed.</p></div>\n\n<p class=\"fl-meta\">Last reviewed <time datetime=\"2026-10-01\">October 1, 2026</time></p>\n\n<section class=\"fl-related\"><h2>Related questions</h2><ul><li><a href=\"/faq/troubleshooting/you-stopped-a-clear-up-part-way\">What happens if I stop a clear-up part-way through?</a></li><li><a href=\"/faq/troubleshooting/left-alone-couldnt-confirm\">Why does a clean-up say some items were &quot;left alone&quot;?</a></li></ul></section>\n<p class=\"fl-formats\">Also available as <a href=\"/faq/troubleshooting/simulation-nothing-removed.md\">Markdown</a> and <a href=\"/faq/troubleshooting/simulation-nothing-removed.json\">JSON</a>.</p>\n</article></div></div></div>"}