Różnice pomiędzy IMAP i POP3 | Pomoc dla programu Thunderbird

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class="search-button">Szukaj</button> </form> </nav> </div> </div> </div> </div> </header>  <div class="home-search-section sumo-page-section--lg shade-bg hidden-search-masthead"> <div class="mzp-l-content narrow"> <div class="home-search-section--content"> <h4 class="sumo-page-heading-xl">Przeszukaj pomoc</h4> <form data-instant-search="form" id="hidden-search" action="/pl/search/" method="get" class="simple-search-form"><input type="hidden" name="product" value="thunderbird"> <input spellcheck="true" type="search" autocomplete="off" name="q" aria-required="true" placeholder="Szukaj pytań, artykułów lub tematów (przykład: zapisywanie haseł w przeglądarce Firefox)" class="searchbox" id="search-q"> <button type="submit" title="Szukaj" class="search-button">Szukaj</button> </form> </div> </div> </div> <div class="mzp-l-content " id="main-content"> <div class="sumo-page-section--inner"> <div class="breadcrumbs" id="main-breadcrumbs"> <ol id="breadcrumbs" class="breadcrumbs--list"> <li><a 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Kliknij poniższy przycisk, by zadać pytanie i uzyskać pomoc.</p><a class="sumo-button primary-button feature-box" href="https://support-mozilla-org.translate.goog/pl/kb/get-community-support?exit_aaq=1&_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=pl" data-event-name="link_click" data-event-parameters="{ "link_name": "aaq-widget.community-support.kb-article", "link_detail": "None" }"> Kontynuuj </a> </div> <nav id="doc-tools"> <ul class="sidebar-nav sidebar-folding"> <li id="editing-tools-sidebar"><span class="details-heading"></span> <ul class="sidebar-nav--list"> <li> <section class="showfor" id="showfor-panel"> <script type="application/json" class="showfor-data"> {"products": [{"title": "Thunderbird", "slug": "thunderbird", "platforms": ["win8", "win7", "winxp", "mac", "linux", "win10"], "visible": true}], "versions": {"thunderbird": [{"name": "Version 115", "slug": "tb115", "product": "thunderbird", "default": true, "min_version": 115.0, "max_version": 116.0, "visible": true}, {"name": "Version 102", "slug": "tb102", "product": "thunderbird", "default": false, "min_version": 102.0, "max_version": 103.0, "visible": false}, {"name": "Version 91", "slug": "tb91", "product": "thunderbird", "default": false, "min_version": 91.0, "max_version": 92.0, "visible": false}, {"name": "Version 78", "slug": "tb78", "product": "thunderbird", "default": false, "min_version": 78.0, "max_version": 79.0, "visible": false}, {"name": "Version 68", "slug": "tb68", "product": "thunderbird", "default": false, "min_version": 68.0, "max_version": 69.0, "visible": false}, {"name": "Version 52", "slug": "tb52", "product": "thunderbird", "default": false, "min_version": 52.0, "max_version": 53.0, "visible": true}, {"name": "Version 45", "slug": "tb45", "product": "thunderbird", "default": false, "min_version": 45.0, "max_version": 46.0, "visible": true}, {"name": "Version 38", "slug": "tb38", "product": "thunderbird", "default": false, "min_version": 38.0, "max_version": 39.0, "visible": true}, {"name": "Version 31", "slug": "tb31", "product": "thunderbird", "default": false, "min_version": 31.0, "max_version": 32.0, "visible": true}, {"name": "Version 24", "slug": "tb24", "product": "thunderbird", "default": false, "min_version": 24.0, "max_version": 25.0, "visible": true}, {"name": "Version 17", "slug": "tb17", "product": "thunderbird", "default": false, "min_version": 17.0, "max_version": 18.0, "visible": true}, {"name": "Version 16", "slug": "tb16", "product": "thunderbird", "default": false, "min_version": 16.0, "max_version": 17.0, "visible": false}, {"name": "Version 15", "slug": "tb15", "product": "thunderbird", "default": false, "min_version": 15.0, "max_version": 16.0, "visible": false}, {"name": "Version 14", "slug": "tb14", "product": "thunderbird", "default": false, "min_version": 14.0, "max_version": 15.0, "visible": false}, {"name": "Version 13", "slug": "tb13", "product": "thunderbird", "default": false, "min_version": 13.0, "max_version": 14.0, "visible": false}, {"name": "Version 12", "slug": "tb12", "product": "thunderbird", "default": false, "min_version": 12.0, "max_version": 13.0, "visible": false}, {"name": "Version 11", "slug": "tb11", "product": "thunderbird", "default": false, "min_version": 11.0, "max_version": 12.0, "visible": false}, {"name": "Version 10", "slug": "tb10", "product": "thunderbird", "default": false, "min_version": 10.0, "max_version": 11.0, "visible": false}, {"name": "Version 9", "slug": "tb9", "product": "thunderbird", "default": false, "min_version": 9.0, "max_version": 10.0, "visible": false}, {"name": "Version 8", "slug": "tb8", "product": "thunderbird", "default": false, "min_version": 8.0, "max_version": 9.0, "visible": false}, {"name": "Version 7", "slug": "tb7", "product": "thunderbird", "default": false, "min_version": 7.0, "max_version": 8.0, "visible": false}, {"name": "Version 6", "slug": "tb6", "product": "thunderbird", "default": false, "min_version": 6.0, "max_version": 7.0, "visible": false}, {"name": "Version 5", "slug": "tb5", "product": "thunderbird", "default": false, "min_version": 5.0, "max_version": 6.0, "visible": false}, {"name": "Version 4", "slug": "tb4", "product": "thunderbird", "default": false, "min_version": 4.0, "max_version": 5.0, "visible": false}]}, "platforms": {"thunderbird": [{"name": "Linux", "slug": "linux", "visible": true}, {"name": "Mac", "slug": "mac", "visible": true}, {"name": "Windows XP", "slug": "winxp", "visible": true}, {"name": "Windows 7/Vista", "slug": "win7", "visible": true}, {"name": "Windows 8", "slug": "win8", "visible": true}, {"name": "Windows 10", "slug": "win10", "visible": true}]}} </script> <h3 class="sidebar-subheading force-top-margin">Dostosuj ten artykuł</h3> <div class="product" data-product="thunderbird"> <div class="field checkbox is-condensed"><input type="checkbox" id="id_thunderbird" checked value="product:thunderbird"> <label for="id_thunderbird">Thunderbird</label> </div> <div class="selectbox-wrapper"><select class="version"> <option value="version:tb115" data-min="115.0" data-max="116.0" selected> Version 115 </option> <option value="version:tb52" data-min="52.0" data-max="53.0"> Version 52 </option> <option value="version:tb45" data-min="45.0" data-max="46.0"> Version 45 </option> <option value="version:tb38" data-min="38.0" data-max="39.0"> Version 38 </option> <option value="version:tb31" data-min="31.0" data-max="32.0"> Version 31 </option> <option value="version:tb24" data-min="24.0" data-max="25.0"> Version 24 </option> <option value="version:tb17" data-min="17.0" data-max="18.0"> Version 17 </option> </select> </div> <div class="selectbox-wrapper"><select class="platform"> <option value="platform:win8"> Windows 8 </option> <option value="platform:win7"> Windows 7/Vista </option> <option value="platform:winxp"> Windows XP </option> <option value="platform:mac"> Mac </option> <option value="platform:linux"> Linux </option> <option value="platform:win10"> Windows 10 </option> </select> </div> </div> </section></li> </ul></li> </ul> </nav> <div class="document-vote--sidebar-wrap"> <div class="document-vote elevation-01 text-center"> <form class="document-vote--form helpful" action="/pl/kb/roznice-pomiedzy-imap-i-pop3/vote" method="post"><input type="hidden" name="csrfmiddlewaretoken" value="AhroQEtAzqPJVAU3r0fFNbLfeu1gZIxbC2oMoQ7eikSfRPWQ4Khc9hkgEyHCodrB"> <h4 class="document-vote--heading">Czy ten artykuł okazał się pomocny?</h4> <div class="document-vote--buttons"><input type="hidden" name="revision_id" value="228260"> <input type="hidden" name="source" value="footer"> <button type="submit" class="btn helpful-button" name="helpful"><span class="hidden-text">Tak</span>👍</button> <button type="submit" class="btn not-helpful-button" name="not-helpful"><span class="hidden-text">Nie</span>👎</button> <img class="wait" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/spinner.18d6c26adc937688.gif" alt="Proszę czekać…"> </div> </form> </div> </div> </aside> <main role="main" class="sumo-l-two-col--main"> <section id="document-list"> <header class="sumo-article-header kb-header"> <div class="sumo-article-header--text"> <div class="documents-product-title"><a href="https://support-mozilla-org.translate.goog/pl/products/thunderbird?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=pl" title="Thunderbird"> <img src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2024-02-12-07-36-53-599028_1.png" height="48" width="48" alt=""> </a> </div> <h1 class="sumo-page-heading">Różnice pomiędzy IMAP i POP3</h1> </div> </header> <article class="wiki-doc"> <div id="document_metadata" class="has-border-bottom"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Ostatnio zaktualizowany:</strong> <span class="time"> <time datetime="2021-08-31T20:36:18-07:00">31.08.2021</time> </span> </span> <span class="helpful-info"> <img class="thumbsup" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/thumbs-up.2cbd5d41625a84a7.svg"><span class="helpful-count">91%</span> użytkowników uznało to za pomocne </span> </div> <section id="doc-content" class="document--content "> <p>Podczas dodawania konta e-mail do Thunderbirda można wybierać między „IMAP” – foldery zdalne i „POP3” – poczta przechowywana na komputerze. IMAP i POP3 – często nazywane protokołami, to różne metody uzyskiwania dostępu do poczty e-mail.</p> <ul> <li><strong>IMAP</strong> – Nowe wiadomości przychodzące znajdują się w skrzynce pocztowej (Inbox) na serwerze. Zmiany wprowadzone w Thunderbirdzie są replikowane na serwerze, a zmiany na serwerze w Thunderbirdzie.</li> <li><strong>POP3</strong> – Nowe wiadomości przychodzące trafiają na serwerze do skrzynki odbiorczej. Thunderbird pobiera je do skrzynki odbiorczej na komputerze użytkownika i usuwa z serwera, chyba że w <a href="https://support-mozilla-org.translate.goog/pl/kb/umiejscowienie-opcji-konfiguracyjnych-kont?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=pl#w_panel-konfiguracja-serwera">panelu ustawień serwera w Thunderbirdzie</a> dla twojego konta wybierzesz inaczej.</li> </ul> <p><strong>Zaleca się używanie protokołu IMAP.</strong></p> <div id="toc"> <h2>Spis treści</h2> <ul> <li class="toclevel-1"><a href="https://support-mozilla-org.translate.goog/pl/kb/roznice-pomiedzy-imap-i-pop3?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=pl#w_wybierajac-protokol-co-wziac-pod-uwage"><span class="tocnumber">1</span> <span class="toctext">Wybierając protokół, co wziąć pod uwagę?</span></a></li> <li class="toclevel-1"><a href="https://support-mozilla-org.translate.goog/pl/kb/roznice-pomiedzy-imap-i-pop3?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=pl#w_co-to-jest-imap-i-pop3"><span class="tocnumber">2</span> <span class="toctext">Co to jest IMAP i POP3?</span></a> <ul> <li class="toclevel-2"><a href="https://support-mozilla-org.translate.goog/pl/kb/roznice-pomiedzy-imap-i-pop3?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=pl#w_imap"><span class="tocnumber">2.1</span> <span class="toctext">IMAP</span></a></li> <li class="toclevel-2"><a href="https://support-mozilla-org.translate.goog/pl/kb/roznice-pomiedzy-imap-i-pop3?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=pl#w_pop3"><span class="tocnumber">2.2</span> <span class="toctext">POP3</span></a></li> </ul></li> <li class="toclevel-1"><a href="https://support-mozilla-org.translate.goog/pl/kb/roznice-pomiedzy-imap-i-pop3?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=pl#w_konwersja-konta-imap-na-pop3-i-odwrotnie"><span class="tocnumber">3</span> <span class="toctext">Konwersja konta IMAP na POP3 i odwrotnie</span></a></li> </ul> </div> <h1 id="w_wybierajac-protokol-co-wziac-pod-uwage">Wybierając protokół, co wziąć pod uwagę?</h1> <p>Aby pomóc ci podjąć decyzję, który protokół wybrać, oto kilka rzeczy do rozważenia:</p> <ul> <li><strong>Jeśli chcesz mieć dostęp do konta z kilku urządzeń</strong> – wybierz IMAP.</li> <li><strong>Jeśli chcesz mieć dostęp do konta z przeglądarki</strong> – wybierz IMAP.</li> <li><strong>Czy twój dostawca poczty elektronicznej obsługuje protokół IMAP lub POP3?</strong> Większość z dostawców obsługuje oba protokoły, ale najpierw musisz to sprawdzić.</li> <li><strong>Jaki jest limit rozmiaru skrzynki pocztowej?</strong> Większość dostawców poczty elektronicznej zapewnia wystarczającą ilość miejsca, aby przechowywać wszystko na serwerze, ale jeśli planujesz przechowywać więcej niż 15 GB – wybierz POP3.</li> <li><strong>Jeśli korzystasz z łącza o dużym opóźnieniu lub bardzo kosztownego, takiego jak satelita, lub rzadko masz połączenie z internetem? </strong> – wybierz POP3.</li> </ul> <h1 id="w_co-to-jest-imap-i-pop3">Co to jest IMAP i POP3?</h1> <h2 id="w_imap">IMAP</h2> <p>IMAP to skrót <strong>I</strong>nternet <strong>M</strong>ail <strong>A</strong>ccess <strong>P</strong>rotocol i jest nowocześniejszym protokołem niż POP3. Jest to dwukierunkowy protokół, którego działanie polega na kopiowaniu poczty e-mail ze zdalnego serwera do Thunderbirda, zachowując oryginalną kopię wiadomości na zdalnym serwerze. Zmiany tych wiadomości, takie jak oznaczanie ich jako przeczytane, dodawanie lub usuwanie etykiet, lub tagów, lub przenoszenie do innego folderu, będą replikowane na serwerze zdalnym.</p> <p>Gdy nie ma połączenia z internetem, wiadomości e-mail pobrane do Thunderbirda ze zdalnego serwera są dostępne w Thunderbirdzie. Zmiany wprowadzone w Thunderbirdzie, gdy nie ma połączenia z internetem, zostaną zsynchronizowane ze zdalnym serwerem, gdy Thunderbird uzyska połączenie z internetem.</p> <p>Zmiany wprowadzone w Thunderbirdzie są replikowane na wszystkich urządzeniach obsługujących to samo konto e-mail korzystających z protokołu IMAP.</p> <p>Aby zabezpieczyć się przed utratą danych, a być może także z powodów prawnych, powinno się często <a href="https://support-mozilla-org.translate.goog/pl/kb/profile-thunderbirda?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=pl">tworzyć kopię zapasową swojego profilu w Thunderbirdzie</a>, nawet jeśli poczta jest przechowywana na zdalnym serwerze.</p> <h2 id="w_pop3">POP3</h2> <p>POP3 to skrót <strong>P</strong>ost <strong>O</strong>ffice <strong>P</strong>rotocol (version <strong>3</strong>). Jest to protokół jednokierunkowy, którego działanie polega na pobieraniu wiadomości e-mail ze zdalnego serwera do Thunderbirda i usuwaniu ich ze zdalnego serwera – w Thunderbirdzie domyślnie po 7 dniach. Zmiany tych wiadomości, takie jak oznaczanie ich jako przeczytane, dodawanie lub usuwanie etykiet, lub tagów, lub przenoszenie do innego folderu nie są replikowane na serwerze zdalnym – są stosowane tylko na komputerze lokalnym z uruchomionym Thunderbirdem.</p> <p>Aby zabezpieczyć się przed utratą danych, a być może także z powodów prawnych, powinno się często <a href="https://support-mozilla-org.translate.goog/pl/kb/profile-thunderbirda?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=pl">tworzyć kopię zapasową swojego profilu w Thunderbirdzie</a>, szczególnie dlatego, że poczta nie jest przechowywana na zdalnym serwerze.</p> <h1 id="w_konwersja-konta-imap-na-pop3-i-odwrotnie">Konwersja konta IMAP na POP3 i odwrotnie</h1> <p>Thunderbird obecnie nie oferuje sposobu konwersji istniejącego konta IMAP na POP3 i odwrotnie. 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