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<span class="gmail-tlid-translation gmail-translation" lang="en">Hello.<br>Working in Firefox, I pin tabs and sometimes open them in a new window, but it happens that the main window with the pinned tabs closes and the new one remains open and you close it after the main one. The agonizing problem is that when you open Firefox, this last window opens, and the window with pinned tabs cannot be restored in any way. Please help me solve this problem, since there is no tool to restore the session with pinned tabs, the checkbox for opening the previous session is there, but it does not help. How can I restore these windows? <span class="gmail-tlid-translation gmail-translation" lang="en">Thanks.</span>
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